Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/13666?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/13666?format=api", "vulnerability_id": "VCID-dmw5-6pw6-j3d6", "summary": "Insufficiently Protected Credentials\nWhen creating or updating credentials for single-user access, Apache NiFi wrote a copy of the Login Identity Providers configuration to the operating system temporary directory. On most platforms, the operating system temporary directory has global read permissions. NiFi immediately moved the temporary file to the final configuration directory, which significantly limited the window of opportunity for access. NiFi 1.16.0 includes updates to replace the Login Identity Providers configuration without writing a file to the operating system temporary directory.", "aliases": [ { "alias": "CVE-2022-26850" }, { "alias": "GHSA-rvp4-r3g6-8hxq" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/48586?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.16.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-4uja-72yx-6qdc" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-g74u-zmqj-gyb7" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-xhjy-xmhq-abh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.16.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/318364?format=api", "purl": "pkg:maven/org.apache.nifi/nifi-single-user-utils@1.16.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi-single-user-utils@1.16.0" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/48585?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.14.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-4uja-72yx-6qdc" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-dmw5-6pw6-j3d6" }, { "vulnerability": "VCID-g74u-zmqj-gyb7" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-rn4r-36ab-sfey" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-xhjy-xmhq-abh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.14.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/275415?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.15.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-4uja-72yx-6qdc" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-dmw5-6pw6-j3d6" }, { "vulnerability": "VCID-g74u-zmqj-gyb7" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-rn4r-36ab-sfey" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-xhjy-xmhq-abh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.15.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/42521?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.15.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-4uja-72yx-6qdc" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-dmw5-6pw6-j3d6" }, { "vulnerability": "VCID-g74u-zmqj-gyb7" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-xhjy-xmhq-abh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.15.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/292965?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.15.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-4uja-72yx-6qdc" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-dmw5-6pw6-j3d6" }, { "vulnerability": "VCID-g74u-zmqj-gyb7" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-xhjy-xmhq-abh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.15.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/292966?format=api", "purl": "pkg:maven/org.apache.nifi/nifi@1.15.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3eka-p4cs-f3dz" }, { "vulnerability": "VCID-4uja-72yx-6qdc" }, { "vulnerability": "VCID-bpqd-tx8f-kycf" }, { "vulnerability": "VCID-dmw5-6pw6-j3d6" }, { "vulnerability": "VCID-g74u-zmqj-gyb7" }, { "vulnerability": "VCID-hy35-v2p5-2ycq" }, { "vulnerability": "VCID-rv8f-q4a4-xqbk" }, { "vulnerability": "VCID-xhjy-xmhq-abh7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi@1.15.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/318360?format=api", "purl": "pkg:maven/org.apache.nifi/nifi-single-user-utils@1.14.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-dmw5-6pw6-j3d6" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi-single-user-utils@1.14.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/318361?format=api", "purl": "pkg:maven/org.apache.nifi/nifi-single-user-utils@1.15.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-dmw5-6pw6-j3d6" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi-single-user-utils@1.15.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/318362?format=api", "purl": "pkg:maven/org.apache.nifi/nifi-single-user-utils@1.15.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-dmw5-6pw6-j3d6" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi-single-user-utils@1.15.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/318363?format=api", "purl": "pkg:maven/org.apache.nifi/nifi-single-user-utils@1.15.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-dmw5-6pw6-j3d6" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi-single-user-utils@1.15.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/144111?format=api", "purl": "pkg:maven/org.apache.nifi/nifi-single-user-utils@1.15.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-dmw5-6pw6-j3d6" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.nifi/nifi-single-user-utils@1.15.3" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-26850", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83333", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83131", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83148", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83142", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83138", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83176", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83179", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83202", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83209", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83216", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83242", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83263", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83283", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83284", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.833", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83088", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83101", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83099", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01879", "scoring_system": "epss", "scoring_elements": "0.83124", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-26850" }, { "reference_url": "https://github.com/apache/nifi/commit/859d5fe", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/nifi/commit/859d5fe" }, { "reference_url": "https://github.com/apache/nifi/commit/859d5fe8cfe05ad24600b021f0ebf15753a8105c", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/nifi/commit/859d5fe8cfe05ad24600b021f0ebf15753a8105c" }, { "reference_url": "https://github.com/JLLeitschuh/security-research/security/advisories/GHSA-rvp4-r3g6-8hxq", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/JLLeitschuh/security-research/security/advisories/GHSA-rvp4-r3g6-8hxq" }, { "reference_url": "https://nifi.apache.org/security.html#CVE-2022-26850", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nifi.apache.org/security.html#CVE-2022-26850" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2022/04/06/2", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2022/04/06/2" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-26850", "reference_id": "CVE-2022-26850", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-26850" }, { "reference_url": "https://github.com/advisories/GHSA-rvp4-r3g6-8hxq", "reference_id": "GHSA-rvp4-r3g6-8hxq", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-rvp4-r3g6-8hxq" } ], "weaknesses": [ { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." }, { "cwe_id": 668, "name": "Exposure of Resource to Wrong Sphere", "description": "The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." }, { "cwe_id": 522, "name": "Insufficiently Protected Credentials", "description": "The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval." } ], "exploits": [], "severity_range_score": "4.0 - 6.9", "exploitability": "0.5", "weighted_severity": "6.2", "risk_score": 3.1, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dmw5-6pw6-j3d6" }