Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/50583?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50583?format=api", "vulnerability_id": "VCID-vnjc-aqhz-cudy", "summary": "OpenClaw's Synology Chat dmPolicy=allowlist failed open on empty allowedUserIds, allowing unauthorized agent dispatch\nIn `openclaw` versions `2026.2.22` and `2026.2.23`, the optional `synology-chat` channel plugin had an authorization fail-open condition: when `dmPolicy` was `allowlist` and `allowedUserIds` was empty/unset, unauthorized senders were still allowed through to agent dispatch.\n\nThis is assessed as **medium** severity because it requires channel/plugin setup and Synology sender access, but can still trigger downstream agent/tool actions.", "aliases": [ { "alias": "CVE-2026-31998" }, { "alias": "GHSA-gw85-xp4q-5gp9" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/74374?format=api", "purl": "pkg:npm/openclaw@2026.2.24", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/openclaw@2026.2.24" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/74371?format=api", "purl": "pkg:npm/openclaw@2026.2.22", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-a7ay-d7ey-p3gz" }, { "vulnerability": "VCID-vnjc-aqhz-cudy" }, { "vulnerability": "VCID-zkrk-yqcx-dkdb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/openclaw@2026.2.22" } ], "references": [ { "reference_url": "https://github.com/openclaw/openclaw", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/openclaw/openclaw" }, { "reference_url": "https://github.com/openclaw/openclaw/commit/0ee30361b8f6ef3f110f3a7b001da6dd3df96bb5", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/openclaw/openclaw/commit/0ee30361b8f6ef3f110f3a7b001da6dd3df96bb5" }, { "reference_url": "https://github.com/openclaw/openclaw/commit/7655c0cb3a47d0647cbbf5284e177f90b4b82ddb", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/openclaw/openclaw/commit/7655c0cb3a47d0647cbbf5284e177f90b4b82ddb" }, { "reference_url": "https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-synology-chat-plugin-via-empty-alloweduserids", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-synology-chat-plugin-via-empty-alloweduserids" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31998", "reference_id": "CVE-2026-31998", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31998" }, { "reference_url": "https://github.com/advisories/GHSA-gw85-xp4q-5gp9", "reference_id": "GHSA-gw85-xp4q-5gp9", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-gw85-xp4q-5gp9" }, { "reference_url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-gw85-xp4q-5gp9", "reference_id": "GHSA-gw85-xp4q-5gp9", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-gw85-xp4q-5gp9" } ], "weaknesses": [ { "cwe_id": 284, "name": "Improper Access Control", "description": "The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor." }, { "cwe_id": 863, "name": "Incorrect Authorization", "description": "The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions." }, { "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": 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." } ], "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-vnjc-aqhz-cudy" }