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Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:npm/%40openzeppelin/contracts-upgradeable@4.3.1
Typenpm
Namespace@openzeppelin
Namecontracts-upgradeable
Version4.3.1
Qualifiers
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version4.3.2
Latest_non_vulnerable_version5.4.0
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-nkwc-fgjc-kqbt
vulnerability_id VCID-nkwc-fgjc-kqbt
summary 
Improper Privilege Management
OpenZepplin 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
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-39168
reference_id
reference_type
scores
0
value 0.00443
scoring_system epss
scoring_elements 0.63682
published_at 2026-06-05T12:55:00Z
1
value 0.00443
scoring_system epss
scoring_elements 0.6364
published_at 2026-06-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-39168
1
reference_url https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431
reference_id
reference_type
scores
0
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
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431
2
reference_url https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5
reference_id
reference_type
scores
0
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
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5
3
reference_url https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeabl
reference_id
reference_type
scores
0
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
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeabl
4
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-39168
reference_id CVE-2021-39168
reference_type
scores
0
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
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-39168
5
reference_url https://github.com/advisories/GHSA-vrw4-w73r-6mm8
reference_id GHSA-vrw4-w73r-6mm8
reference_type
scores
url https://github.com/advisories/GHSA-vrw4-w73r-6mm8
6
reference_url https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8
reference_id GHSA-vrw4-w73r-6mm8
reference_type
scores
0
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
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8
fixed_packages
0
url pkg:npm/%40openzeppelin/contracts-upgradeable@3.4.2
purl pkg:npm/%40openzeppelin/contracts-upgradeable@3.4.2
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts-upgradeable@3.4.2
1
url pkg:npm/%40openzeppelin/contracts-upgradeable@4.3.1
purl pkg:npm/%40openzeppelin/contracts-upgradeable@4.3.1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts-upgradeable@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
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:npm/%2540openzeppelin/contracts-upgradeable@4.3.1