CVE-2025-59537

{"id": "CVE-2025-59537", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-59537", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-10-02T15:35:13.081671Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "argoproj", "product": "argo-cd", "versions": [{"status": "affected", "version": ">= 1.2.0, <= 1.8.7"}, {"status": "affected", "version": ">= 2.0.0-rc1, < 2.14.20"}, {"status": "affected", "version": ">= 3.2.0-rc1, < 3.2.0-rc2"}, {"status": "affected", "version": ">= 3.1.0-rc1, < 3.1.8"}, {"status": "affected", "version": ">= 3.0.0-rc1, < 3.0.19"}]}]}], "published": "2025-10-01T21:16:43.577", "references": [{"url": "https://github.com/argoproj/argo-cd/commit/761fc27068d2d4cd24e1f784eb2a9033b5ee7f43", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-wp4p-9pxh-cgx2", "tags": ["Exploit", "Mitigation", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-wp4p-9pxh-cgx2", "tags": ["Exploit", "Mitigation", "Vendor Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-476"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate clients. With the default configuration, no webhook.gogs.secret set, Argo CD\u2019s /api/webhook endpoint will crash the entire argocd-server process when it receives a Gogs push event whose JSON field commits[].repo is not set or is null. This issue is fixed in versions 2.14.20, 3.2.0-rc2, 3.1.8 and 3.0.19."}, {"lang": "es", "value": "Argo CD es una herramienta de entrega continua declarativa, GitOps para Kubernetes. Las versiones 1.2.0 hasta 1.8.7, 2.0.0-rc1 hasta 2.14.19, 3.0.0-rc1 hasta 3.2.0-rc1, 3.1.7 y 3.0.18 son vulnerables a solicitudes de API maliciosas que pueden bloquear el servidor API y causar denegaci\u00f3n de servicio a clientes leg\u00edtimos. Con la configuraci\u00f3n predeterminada, sin webhook.gogs.secret configurado, el endpoint /api/webhook de Argo CD bloquear\u00e1 todo el proceso argocd-server cuando reciba un evento push de Gogs cuyo campo JSON commits[].repo no est\u00e1 configurado o es nulo. Este problema est\u00e1 solucionado en las versiones 2.14.20, 3.2.0-rc2, 3.1.8 y 3.0.19."}], "lastModified": "2026-10-12T15:10:00.207", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CDA16487-4630-4646-9952-32E096B64251", "versionEndIncluding": "1.8.7", "versionStartIncluding": "1.2.0"}, {"criteria": "cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FD4B38D5-4CEC-4C24-AD81-92B9DA4426AC", "versionEndExcluding": "2.14.20", "versionStartIncluding": "2.0.0"}, {"criteria": "cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E7FEAEBF-40B8-40E4-B34B-2785B0FEAFEB", "versionEndExcluding": "3.0.19", "versionStartIncluding": "3.0.0"}, {"criteria": "cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AFF4E847-D3D6-457A-A47B-98799D28E20E", "versionEndExcluding": "3.1.8", "versionStartIncluding": "3.1.0"}, {"criteria": "cpe:2.3:a:argoproj:argo_cd:3.2.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "247C0721-E494-4732-BF53-F249C574A702"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}