CVE-2025-12735

{"id": "CVE-2025-12735", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2025-11-05T01:15:33.313", "references": [{"url": "https://github.com/advisories/GHSA-jc85-fpwf-qm7x", "tags": ["Third Party Advisory"], "source": "cret@cert.org"}, {"url": "https://github.com/jorenbroekema/expr-eval", "tags": ["Product"], "source": "cret@cert.org"}, {"url": "https://github.com/silentmatt/expr-eval", "tags": ["Product"], "source": "cret@cert.org"}, {"url": "https://github.com/silentmatt/expr-eval/pull/288", "tags": ["Issue Tracking", "Patch"], "source": "cret@cert.org"}, {"url": "https://kb.cert.org/vuls/id/263614", "tags": ["Third Party Advisory"], "source": "cret@cert.org"}, {"url": "https://www.npmjs.com/package/expr-eval", "tags": ["Product"], "source": "cret@cert.org"}, {"url": "https://www.npmjs.com/package/expr-eval-fork", "tags": ["Product"], "source": "cret@cert.org"}, {"url": "https://www.kb.cert.org/vuls/id/263614", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/jorenbroekema/expr-eval/blob/460b820ba01c5aca6c5d84a7d4f1fa5d1913c67b/test/security.js", "tags": ["Product"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-94"}]}], "descriptions": [{"lang": "en", "value": "The expr-eval library is a JavaScript expression parser and evaluator designed to safely evaluate mathematical expressions with user-defined variables. However, due to insufficient input validation, an attacker can pass a crafted context object or use MEMBER of the context object into the evaluate() function and trigger arbitrary code execution."}], "lastModified": "2026-02-10T17:33:24.527", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:jorenbroekema:javascript_expression_evaluator:3.0.0:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "CDE513F1-E3F7-4FA9-BD2B-D310CA8853BD"}, {"criteria": "cpe:2.3:a:silentmatt:javascript_expression_evaluator:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "3236DF0B-3012-4193-82D6-9D73D24D723F", "versionEndIncluding": "2.0.2"}], "operator": "OR"}]}], "sourceIdentifier": "cret@cert.org"}