Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/59556?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/59556?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.2.0", "type": "npm", "namespace": "@openzeppelin", "name": "contracts", "version": "4.2.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "4.9.6", "latest_non_vulnerable_version": "5.4.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41467?format=api", "vulnerability_id": "VCID-a5j2-t27s-afgq", "summary": "Improper Initialization\nOpenZeppelin Contracts is a library for smart contract development. In affected versions upgradeable contracts using `UUPSUpgradeable` may be vulnerable to an attack affecting uninitialized implementation contracts. A fix is included in version 4.3.2 of `@openzeppelin/contracts` and `@openzeppelin/contracts-upgradeable`. For users unable to upgrade; initialize implementation contracts using `UUPSUpgradeable` by invoking the initializer function (usually called `initialize`). An example is provided [in the forum](https://forum.openzeppelin.com/t/security-advisory-initialize-uups-implementation-contracts/15301).", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41264", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00641", "scoring_system": "epss", "scoring_elements": "0.7097", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00641", "scoring_system": "epss", "scoring_elements": "0.70988", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00641", "scoring_system": "epss", "scoring_elements": "0.71002", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00641", "scoring_system": "epss", "scoring_elements": "0.71019", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00641", "scoring_system": "epss", "scoring_elements": "0.71012", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41264" }, { "reference_url": "https://forum.openzeppelin.com/t/security-advisory-initialize-uups-implementation-contracts/15301", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://forum.openzeppelin.com/t/security-advisory-initialize-uups-implementation-contracts/15301" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/024cc50df478d2e8f78539819749e94d6df60592", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/024cc50df478d2e8f78539819749e94d6df60592" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41264", "reference_id": "CVE-2021-41264", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41264" }, { "reference_url": "https://github.com/advisories/GHSA-5vp3-v4hc-gx76", "reference_id": "GHSA-5vp3-v4hc-gx76", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-5vp3-v4hc-gx76" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-5vp3-v4hc-gx76", "reference_id": "GHSA-5vp3-v4hc-gx76", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-5vp3-v4hc-gx76" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/59538?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.3.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9pnw-9buy-5kab" }, { "vulnerability": "VCID-dd7x-jkkf-gygv" }, { "vulnerability": "VCID-e2yb-zuf8-6qbk" }, { "vulnerability": "VCID-hqyw-2vt2-tfcn" }, { "vulnerability": "VCID-jwma-7k4s-5kgx" }, { "vulnerability": "VCID-khsw-qwwk-cbhe" }, { "vulnerability": "VCID-mshr-yc9h-jufk" }, { "vulnerability": "VCID-n62w-34wv-rbdn" }, { "vulnerability": "VCID-nz22-6jy1-x3bv" }, { "vulnerability": "VCID-pah6-6268-63ap" }, { "vulnerability": "VCID-qt6w-nqmu-57by" }, { "vulnerability": "VCID-r1tt-p7t8-ufgh" }, { "vulnerability": "VCID-snry-t5m2-c3hn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.3.2" } ], "aliases": [ "CVE-2021-41264", "GHSA-5vp3-v4hc-gx76" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-a5j2-t27s-afgq" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/110528?format=api", "vulnerability_id": "VCID-dd7x-jkkf-gygv", "summary": "OpenZeppelin Contracts's ERC165Checker may revert instead of returning false\n### Impact\n\n`ERC165Checker.supportsInterface` is designed to always successfully return a boolean, and under no circumstance revert. However, an incorrect assumption about Solidity 0.8's `abi.decode` allows some cases to revert, given a target contract that doesn't implement EIP-165 as expected, specifically if it returns a value other than 0 or 1.\n\nThe contracts that may be affected are those that use `ERC165Checker` to check for support for an interface and then handle the lack of support in a way other than reverting.\n\n### Patches\n\nThe issue was patched in 4.7.1.\n\n### References\n\nhttps://github.com/OpenZeppelin/openzeppelin-contracts/pull/3552\n\n### For more information\n\nIf you have any questions or comments about this advisory, or need assistance deploying the fix, email us at [security@openzeppelin.com](mailto:security@openzeppelin.com).", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-31170", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00373", "scoring_system": "epss", "scoring_elements": "0.59376", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00373", "scoring_system": "epss", "scoring_elements": "0.5935", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00373", "scoring_system": "epss", "scoring_elements": "0.59401", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00373", "scoring_system": "epss", "scoring_elements": "0.59405", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00373", "scoring_system": "epss", "scoring_elements": "0.59396", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-31170" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3552", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-23T15:53:10Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3552" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-qh9x-gcfh-pcrw", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-23T15:53:10Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-qh9x-gcfh-pcrw" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31170", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31170" }, { "reference_url": "https://github.com/advisories/GHSA-qh9x-gcfh-pcrw", "reference_id": "GHSA-qh9x-gcfh-pcrw", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-qh9x-gcfh-pcrw" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/149201?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.7.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9pnw-9buy-5kab" }, { "vulnerability": "VCID-hqyw-2vt2-tfcn" }, { "vulnerability": "VCID-khsw-qwwk-cbhe" }, { "vulnerability": "VCID-mshr-yc9h-jufk" }, { "vulnerability": "VCID-n62w-34wv-rbdn" }, { "vulnerability": "VCID-nz22-6jy1-x3bv" }, { "vulnerability": "VCID-pxxa-n32x-4bcj" }, { "vulnerability": "VCID-r1tt-p7t8-ufgh" }, { "vulnerability": "VCID-rgdr-jxdc-hucn" }, { "vulnerability": "VCID-wvaj-hpg7-jbag" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.7.1" } ], "aliases": [ "CVE-2022-31170", "GHSA-qh9x-gcfh-pcrw" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dd7x-jkkf-gygv" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/109901?format=api", "vulnerability_id": "VCID-hqyw-2vt2-tfcn", "summary": "OpenZeppelin Contracts vulnerable to ECDSA signature malleability\n### Impact\n\nThe functions `ECDSA.recover` and `ECDSA.tryRecover` are vulnerable to a kind of signature malleability due to accepting EIP-2098 compact signatures in addition to the traditional 65 byte signature format. This is only an issue for the functions that take a single `bytes` argument, and not the functions that take `r, v, s` or `r, vs` as separate arguments.\n\nThe potentially affected contracts are those that implement signature reuse or replay protection by marking the signature itself as used rather than the signed message or a nonce included in it. A user may take a signature that has already been submitted, submit it again in a different form, and bypass this protection.\n\n### Patches\n\nThe issue has been patched in 4.7.3.\n\n\n### For more information\n\nIf you have any questions or comments about this advisory, or need assistance deploying a fix, email us at [security@openzeppelin.com](mailto:security@openzeppelin.com).", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-35961", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00164", "scoring_system": "epss", "scoring_elements": "0.372", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00164", "scoring_system": "epss", "scoring_elements": "0.37174", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00164", "scoring_system": "epss", "scoring_elements": "0.37207", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00164", "scoring_system": "epss", "scoring_elements": "0.37109", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00164", "scoring_system": "epss", "scoring_elements": "0.37135", "published_at": "2026-06-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-35961" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/d693d89d99325f395182e4f547dbf5ff8e5c3c87", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/d693d89d99325f395182e4f547dbf5ff8e5c3c87" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3610", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-04-23T15:50:53Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3610" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.7.3", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-04-23T15:50:53Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.7.3" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-4h98-2769-gh6h", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-04-23T15:50:53Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-4h98-2769-gh6h" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-35961", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-35961" }, { "reference_url": "https://github.com/advisories/GHSA-4h98-2769-gh6h", "reference_id": "GHSA-4h98-2769-gh6h", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-4h98-2769-gh6h" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/147997?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.7.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-mshr-yc9h-jufk" }, { "vulnerability": "VCID-n62w-34wv-rbdn" }, { "vulnerability": "VCID-nz22-6jy1-x3bv" }, { "vulnerability": "VCID-r1tt-p7t8-ufgh" }, { "vulnerability": "VCID-rgdr-jxdc-hucn" }, { "vulnerability": "VCID-wvaj-hpg7-jbag" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.7.3" } ], "aliases": [ "CVE-2022-35961", "GHSA-4h98-2769-gh6h" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hqyw-2vt2-tfcn" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42249?format=api", "vulnerability_id": "VCID-jwma-7k4s-5kgx", "summary": "Improper Initialization\nIn OpenZeppelin <=v4.4.0, initializer functions that are invoked separate from contract creation (the most prominent example being minimal proxies) may be reentered if they make an untrusted non-view external call. Once an initializer has finished running it can never be re-executed. However, an exception put in place to support multiple inheritance made reentrancy possible, breaking the expectation that there is a single execution.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-46320", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00517", "scoring_system": "epss", "scoring_elements": "0.67109", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00517", "scoring_system": "epss", "scoring_elements": "0.67076", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00517", "scoring_system": "epss", "scoring_elements": "0.67093", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00517", "scoring_system": "epss", "scoring_elements": "0.67101", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00517", "scoring_system": "epss", "scoring_elements": "0.6706", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-46320" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3006", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3006" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.4.1", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.4.1" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46320", "reference_id": "CVE-2021-46320", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46320" }, { "reference_url": "https://github.com/advisories/GHSA-88g8-f5mf-f5rj", "reference_id": "GHSA-88g8-f5mf-f5rj", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-88g8-f5mf-f5rj" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-9c22-pwxw-p6hx", "reference_id": "GHSA-9c22-pwxw-p6hx", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-9c22-pwxw-p6hx" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/60377?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.4.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9pnw-9buy-5kab" }, { "vulnerability": "VCID-dd7x-jkkf-gygv" }, { "vulnerability": "VCID-e2yb-zuf8-6qbk" }, { "vulnerability": "VCID-hqyw-2vt2-tfcn" }, { "vulnerability": "VCID-khsw-qwwk-cbhe" }, { "vulnerability": "VCID-mshr-yc9h-jufk" }, { "vulnerability": "VCID-n62w-34wv-rbdn" }, { "vulnerability": "VCID-nz22-6jy1-x3bv" }, { "vulnerability": "VCID-qt6w-nqmu-57by" }, { "vulnerability": "VCID-r1tt-p7t8-ufgh" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.4.1" } ], "aliases": [ "CVE-2021-46320", "GHSA-88g8-f5mf-f5rj" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-jwma-7k4s-5kgx" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/109963?format=api", "vulnerability_id": "VCID-khsw-qwwk-cbhe", "summary": "OpenZeppelin Contracts ERC165Checker unbounded gas consumption\n### Impact\n\nThe target contract of an EIP-165 `supportsInterface` query can cause unbounded gas consumption by returning a lot of data, while it is generally assumed that this operation has a bounded cost.\n\n### Patches\n\nThe issue has been fixed in v4.7.2.\n\n### References\n\nhttps://github.com/OpenZeppelin/openzeppelin-contracts/pull/3587\n\n### For more information\n\nIf you have any questions or comments about this advisory, or need assistance deploying a fix, email us at [security@openzeppelin.com](mailto:security@openzeppelin.com).", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-35915", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.54059", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.5407", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.54062", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.54036", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.54006", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-35915" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3587", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-23T15:52:38Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3587" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.7.2", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.7.2" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-7grf-83vw-6f5x", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-23T15:52:38Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-7grf-83vw-6f5x" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-35915", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-35915" }, { "reference_url": "https://github.com/advisories/GHSA-7grf-83vw-6f5x", "reference_id": "GHSA-7grf-83vw-6f5x", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7grf-83vw-6f5x" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/148085?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.7.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-hqyw-2vt2-tfcn" }, { "vulnerability": "VCID-mshr-yc9h-jufk" }, { "vulnerability": "VCID-n62w-34wv-rbdn" }, { "vulnerability": "VCID-nz22-6jy1-x3bv" }, { "vulnerability": "VCID-r1tt-p7t8-ufgh" }, { "vulnerability": "VCID-rgdr-jxdc-hucn" }, { "vulnerability": "VCID-wvaj-hpg7-jbag" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.7.2" } ], "aliases": [ "CVE-2022-35915", "GHSA-7grf-83vw-6f5x" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-khsw-qwwk-cbhe" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/45825?format=api", "vulnerability_id": "VCID-n62w-34wv-rbdn", "summary": "Improper Encoding or Escaping of Output\nOpenZeppelin Contracts is a library for secure smart contract development. Starting in version 4.0.0 and prior to version 4.9.3, contracts using `ERC2771Context` along with a custom trusted forwarder may see `_msgSender` return `address(0)` in calls that originate from the forwarder with calldata shorter than 20 bytes. This combination of circumstances does not appear to be common, in particular it is not the case for `MinimalForwarder` from OpenZeppelin Contracts, or any deployed forwarder the team is aware of, given that the signer address is appended to all calls that originate from these forwarders. The problem has been patched in v4.9.3.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-40014", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00612", "scoring_system": "epss", "scoring_elements": "0.70252", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00653", "scoring_system": "epss", "scoring_elements": "0.71313", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00653", "scoring_system": "epss", "scoring_elements": "0.71329", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00653", "scoring_system": "epss", "scoring_elements": "0.7135", "published_at": "2026-06-06T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-40014" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.9.3/CHANGELOG.md", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.9.3/CHANGELOG.md" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/9445f96223041abf2bf08daa56f8da50b674cbcd", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-03T14:57:45Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/9445f96223041abf2bf08daa56f8da50b674cbcd" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/e4435eed757d4309436b1e06608e97b6d6e2fdb5", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-03T14:57:45Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/e4435eed757d4309436b1e06608e97b6d6e2fdb5" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4481", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-03T14:57:45Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4481" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4484", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-03T14:57:45Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4484" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.9.3", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-03T14:57:45Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.9.3" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40014", "reference_id": "CVE-2023-40014", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40014" }, { "reference_url": "https://github.com/advisories/GHSA-g4vp-m682-qqmp", "reference_id": "GHSA-g4vp-m682-qqmp", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-g4vp-m682-qqmp" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-g4vp-m682-qqmp", "reference_id": "GHSA-g4vp-m682-qqmp", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-03T14:57:45Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-g4vp-m682-qqmp" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/66536?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.9.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-wvaj-hpg7-jbag" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.9.3" } ], "aliases": [ "CVE-2023-40014", "GHSA-g4vp-m682-qqmp" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-n62w-34wv-rbdn" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41367?format=api", "vulnerability_id": "VCID-nkwc-fgjc-kqbt", "summary": "Improper Privilege Management\nOpenZepplin is a library for smart contract development. Further details about the vulnerability will be disclosed at a later date. As a workaround revoke the executor role from accounts not strictly under the team's control. We recommend revoking all executors that are not also proposers. When applying this mitigation, ensure there is at least one proposer and executor remaining.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-39168", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.6364", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.6367", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.63681", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.63689", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.63682", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-39168" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431", "reference_id": "", "reference_type": "", "scores": [ { "value": "10.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5", "reference_id": "", "reference_type": "", "scores": [ { "value": "10.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeabl", "reference_id": "", "reference_type": "", "scores": [ { "value": "10.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeabl" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39168", "reference_id": "CVE-2021-39168", "reference_type": "", "scores": [ { "value": "10.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39168" }, { "reference_url": "https://github.com/advisories/GHSA-vrw4-w73r-6mm8", "reference_id": "GHSA-vrw4-w73r-6mm8", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-vrw4-w73r-6mm8" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8", "reference_id": "GHSA-vrw4-w73r-6mm8", "reference_type": "", "scores": [ { "value": "10.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58808?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9pnw-9buy-5kab" }, { "vulnerability": "VCID-a5j2-t27s-afgq" }, { "vulnerability": "VCID-dd7x-jkkf-gygv" }, { "vulnerability": "VCID-e2yb-zuf8-6qbk" }, { "vulnerability": "VCID-hqyw-2vt2-tfcn" }, { "vulnerability": "VCID-jwma-7k4s-5kgx" }, { "vulnerability": "VCID-khsw-qwwk-cbhe" }, { "vulnerability": "VCID-mshr-yc9h-jufk" }, { "vulnerability": "VCID-n62w-34wv-rbdn" }, { "vulnerability": "VCID-nz22-6jy1-x3bv" }, { "vulnerability": "VCID-pah6-6268-63ap" }, { "vulnerability": "VCID-qt6w-nqmu-57by" }, { "vulnerability": "VCID-r1tt-p7t8-ufgh" }, { "vulnerability": "VCID-snry-t5m2-c3hn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.3.1" } ], "aliases": [ "CVE-2021-39168", "GHSA-vrw4-w73r-6mm8" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nkwc-fgjc-kqbt" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/44963?format=api", "vulnerability_id": "VCID-nz22-6jy1-x3bv", "summary": "Interpretation Conflict\nOpenZeppelin Contracts is a library for secure smart contract development. A function in the implementation contract may be inaccessible if its selector clashes with one of the proxy's own selectors. Specifically, if the clashing function has a different signature with incompatible ABI encoding, the proxy could revert while attempting to decode the arguments from calldata. The probability of an accidental clash is negligible, but one could be caused deliberately and could cause a reduction in availability. The issue has been fixed in version 4.8.3. As a workaround if a function appears to be inaccessible for this reason, it may be possible to craft the calldata such that ABI decoding does not fail at the proxy and the function is properly proxied through.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-30541", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00452", "scoring_system": "epss", "scoring_elements": "0.64066", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00452", "scoring_system": "epss", "scoring_elements": "0.64078", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00452", "scoring_system": "epss", "scoring_elements": "0.64088", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00452", "scoring_system": "epss", "scoring_elements": "0.6408", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-30541" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4154", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-02-05T20:31:10Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4154" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.8.3", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-02-05T20:31:10Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.8.3" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/commit/58fa0f81c4036f1a3b616fdffad2fd27e5d5ce21", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/commit/58fa0f81c4036f1a3b616fdffad2fd27e5d5ce21" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-30541", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-30541" }, { "reference_url": "https://github.com/advisories/GHSA-mx2q-35m2-x2rh", "reference_id": "GHSA-mx2q-35m2-x2rh", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-mx2q-35m2-x2rh" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-mx2q-35m2-x2rh", "reference_id": "GHSA-mx2q-35m2-x2rh", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-02-05T20:31:10Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-mx2q-35m2-x2rh" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/64721?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.8.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-mshr-yc9h-jufk" }, { "vulnerability": "VCID-n62w-34wv-rbdn" }, { "vulnerability": "VCID-rgdr-jxdc-hucn" }, { "vulnerability": "VCID-wvaj-hpg7-jbag" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.8.3" } ], "aliases": [ "CVE-2023-30541", "GHSA-mx2q-35m2-x2rh" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nz22-6jy1-x3bv" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41714?format=api", "vulnerability_id": "VCID-pah6-6268-63ap", "summary": "ERC1155Supply vulnerability in OpenZeppelin Contracts\nWhen ERC1155 tokens are minted, a callback is invoked on the receiver of those tokens, as required by the spec. When including the `ERC1155Supply` extension, total supply is not updated until after the callback, thus during the callback the reported total supply is lower than the real number of tokens in circulation.\n\n### Impact\nIf a system relies on accurately reported supply, an attacker may be able to mint tokens and invoke that system after receiving the token balance but before the supply is updated.\n\n### Patches\nA fix is included of `@openzeppelin/contracts` and `@openzeppelin/contracts-upgradeable`.\n\n### Workarounds\nIf accurate supply is relevant, do not mint tokens to untrusted receivers.\n\n### Credits\nThe issue was identified and reported by @ChainSecurityAudits.\n\n### For more information\nRead [TotalSupply Inconsistency in ERC1155 NFT Tokens](https://medium.com/chainsecurity/totalsupply-inconsistency-in-erc1155-nft-tokens-8f8e3b29f5aa) by @ChainSecurityAudits for a more detailed breakdown.\n\nIf you have any questions or comments about this advisory, email us at security@openzeppelin.com.", "references": [ { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts" }, { "reference_url": "https://github.com/advisories/GHSA-wmpv-c2jp-j2xg", "reference_id": "GHSA-wmpv-c2jp-j2xg", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-wmpv-c2jp-j2xg" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-wmpv-c2jp-j2xg", "reference_id": "GHSA-wmpv-c2jp-j2xg", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-wmpv-c2jp-j2xg" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/59557?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.3.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9pnw-9buy-5kab" }, { "vulnerability": "VCID-dd7x-jkkf-gygv" }, { "vulnerability": "VCID-e2yb-zuf8-6qbk" }, { "vulnerability": "VCID-hqyw-2vt2-tfcn" }, { "vulnerability": "VCID-jwma-7k4s-5kgx" }, { "vulnerability": "VCID-khsw-qwwk-cbhe" }, { "vulnerability": "VCID-mshr-yc9h-jufk" }, { "vulnerability": "VCID-n62w-34wv-rbdn" }, { "vulnerability": "VCID-nz22-6jy1-x3bv" }, { "vulnerability": "VCID-qt6w-nqmu-57by" }, { "vulnerability": "VCID-r1tt-p7t8-ufgh" }, { "vulnerability": "VCID-snry-t5m2-c3hn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.3.3" } ], "aliases": [ "GHSA-wmpv-c2jp-j2xg", "GMS-2021-179", "GMS-2021-28" ], "risk_score": 1.4, "exploitability": "0.5", "weighted_severity": "2.7", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-pah6-6268-63ap" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/110503?format=api", "vulnerability_id": "VCID-qt6w-nqmu-57by", "summary": "OpenZeppelin Contracts's SignatureChecker may revert on invalid EIP-1271 signers\n### Impact\n\n`SignatureChecker.isValidSignatureNow` is not expected to revert. However, an incorrect assumption about Solidity 0.8's `abi.decode` allows some cases to revert, given a target contract that doesn't implement EIP-1271 as expected.\n\nThe contracts that may be affected are those that use `SignatureChecker` to check the validity of a signature and handle invalid signatures in a way other than reverting. We believe this to be unlikely.\n\n### Patches\n\nThe issue was patched in 4.7.1.\n\n### References\n\nhttps://github.com/OpenZeppelin/openzeppelin-contracts/pull/3552\n\n### For more information\n\nIf you have any questions or comments about this advisory, or need assistance deploying the fix, email us at [security@openzeppelin.com](mailto:security@openzeppelin.com).", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-31172", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.38633", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.3867", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.38698", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.38726", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.38722", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-31172" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3552", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-23T15:53:13Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3552" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-4g63-c64m-25w9", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-23T15:53:13Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-4g63-c64m-25w9" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31172", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31172" }, { "reference_url": "https://github.com/advisories/GHSA-4g63-c64m-25w9", "reference_id": "GHSA-4g63-c64m-25w9", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-4g63-c64m-25w9" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/149201?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.7.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9pnw-9buy-5kab" }, { "vulnerability": "VCID-hqyw-2vt2-tfcn" }, { "vulnerability": "VCID-khsw-qwwk-cbhe" }, { "vulnerability": "VCID-mshr-yc9h-jufk" }, { "vulnerability": "VCID-n62w-34wv-rbdn" }, { "vulnerability": "VCID-nz22-6jy1-x3bv" }, { "vulnerability": "VCID-pxxa-n32x-4bcj" }, { "vulnerability": "VCID-r1tt-p7t8-ufgh" }, { "vulnerability": "VCID-rgdr-jxdc-hucn" }, { "vulnerability": "VCID-wvaj-hpg7-jbag" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.7.1" } ], "aliases": [ "CVE-2022-31172", "GHSA-4g63-c64m-25w9" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qt6w-nqmu-57by" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41870?format=api", "vulnerability_id": "VCID-snry-t5m2-c3hn", "summary": "Duplicate\nThis advisory duplicates another.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-39384", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00587", "scoring_system": "epss", "scoring_elements": "0.69496", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00587", "scoring_system": "epss", "scoring_elements": "0.6947", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00587", "scoring_system": "epss", "scoring_elements": "0.69509", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00587", "scoring_system": "epss", "scoring_elements": "0.69517", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00587", "scoring_system": "epss", "scoring_elements": "0.69508", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-39384" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3006", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T13:55:05Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3006" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39384", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39384" }, { "reference_url": "https://github.com/advisories/GHSA-9c22-pwxw-p6hx", "reference_id": "GHSA-9c22-pwxw-p6hx", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-9c22-pwxw-p6hx" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-9c22-pwxw-p6hx", "reference_id": "GHSA-9c22-pwxw-p6hx", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T13:55:05Z/" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-9c22-pwxw-p6hx" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/60377?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.4.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9pnw-9buy-5kab" }, { "vulnerability": "VCID-dd7x-jkkf-gygv" }, { "vulnerability": "VCID-e2yb-zuf8-6qbk" }, { "vulnerability": "VCID-hqyw-2vt2-tfcn" }, { "vulnerability": "VCID-khsw-qwwk-cbhe" }, { "vulnerability": "VCID-mshr-yc9h-jufk" }, { "vulnerability": "VCID-n62w-34wv-rbdn" }, { "vulnerability": "VCID-nz22-6jy1-x3bv" }, { "vulnerability": "VCID-qt6w-nqmu-57by" }, { "vulnerability": "VCID-r1tt-p7t8-ufgh" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.4.1" } ], "aliases": [ "CVE-2022-39384", "GHSA-9c22-pwxw-p6hx", "GMS-2021-26" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-snry-t5m2-c3hn" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41371?format=api", "vulnerability_id": "VCID-xpnm-mbrk-mugy", "summary": "Improper Privilege Management\nOpenZepplin is a library for smart contract development. Further details about the vulnerability will be disclosed at a later date. As a workaround revoke the executor role from accounts not strictly under the team's control. We recommend revoking all executors that are not also proposers. When applying this mitigation, ensure there is at least one proposer and executor remaining.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-39167", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.63682", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.6367", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.63681", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.6364", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.63689", "published_at": "2026-06-06T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-39167" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts", "reference_id": "", "reference_type": "", "scores": [ { "value": "10.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431", "reference_id": "", "reference_type": "", "scores": [ { "value": "10.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5", "reference_id": "", "reference_type": "", "scores": [ { "value": "10.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5" }, { "reference_url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-fg47-3c2x-m2wr", "reference_id": "", "reference_type": "", "scores": [ { "value": "10.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-fg47-3c2x-m2wr" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39167", "reference_id": "CVE-2021-39167", "reference_type": "", "scores": [ { "value": "10.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39167" }, { "reference_url": "https://github.com/advisories/GHSA-fg47-3c2x-m2wr", "reference_id": "GHSA-fg47-3c2x-m2wr", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-fg47-3c2x-m2wr" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58808?format=api", "purl": "pkg:npm/%40openzeppelin/contracts@4.3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9pnw-9buy-5kab" }, { "vulnerability": "VCID-a5j2-t27s-afgq" }, { "vulnerability": "VCID-dd7x-jkkf-gygv" }, { "vulnerability": "VCID-e2yb-zuf8-6qbk" }, { "vulnerability": "VCID-hqyw-2vt2-tfcn" }, { "vulnerability": "VCID-jwma-7k4s-5kgx" }, { "vulnerability": "VCID-khsw-qwwk-cbhe" }, { "vulnerability": "VCID-mshr-yc9h-jufk" }, { "vulnerability": "VCID-n62w-34wv-rbdn" }, { "vulnerability": "VCID-nz22-6jy1-x3bv" }, { "vulnerability": "VCID-pah6-6268-63ap" }, { "vulnerability": "VCID-qt6w-nqmu-57by" }, { "vulnerability": "VCID-r1tt-p7t8-ufgh" }, { "vulnerability": "VCID-snry-t5m2-c3hn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.3.1" } ], "aliases": [ "CVE-2021-39167", "GHSA-fg47-3c2x-m2wr" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xpnm-mbrk-mugy" } ], "fixing_vulnerabilities": [], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts@4.2.0" }