CVE-2023-39655

{"id": "CVE-2023-39655", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}]}, "published": "2024-01-03T13:15:08.467", "references": [{"url": "https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-39655", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.npmjs.com/package/%40perfood/couch-auth", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-39655", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.npmjs.com/package/%40perfood/couch-auth", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-74"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-74"}]}], "descriptions": [{"lang": "en", "value": "A host header injection vulnerability exists in the NPM package @perfood/couch-auth versions <= 0.20.0. By sending a specially crafted host header in the forgot password request, it is possible to send password reset links to users which, once clicked, lead to an attacker-controlled server and thus leak the password reset token. This may allow an attacker to reset other users' passwords and take over their accounts."}, {"lang": "es", "value": "Existe una vulnerabilidad de inyecci\u00f3n de encabezado de host en las versiones del paquete NPM @perfood/couch-auth &lt;= 0.20.0. Al enviar un encabezado de host especialmente manipulado en la solicitud de contrase\u00f1a olvidada, es posible enviar enlaces de restablecimiento de contrase\u00f1a a los usuarios que, una vez que se hace clic en ellos, conducen a un servidor controlado por el atacante y, por lo tanto, filtran el token de restablecimiento de contrase\u00f1a. Esto puede permitir que un atacante restablezca las contrase\u00f1as de otros usuarios y se apodere de sus cuentas."}], "lastModified": "2025-06-18T16:15:21.380", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:perfood:couchauth:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "CCE0E93C-6557-4DBC-AEB2-97236D1609C1", "versionEndIncluding": "0.20.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}