CVE-2024-7957

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{"affected": [{"affectedData": [{"product": "danswer-ai/danswer", "vendor": "danswer-ai", "versions": [{"lessThanOrEqual": "latest", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@huntr.dev"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An arbitrary file overwrite vulnerability exists in the ZulipConnector of danswer-ai/danswer, affecting the latest version. The vulnerability arises from the load_credentials method, where user-controlled input for realm_name and zuliprc_content is used to construct file paths and write file contents. This allows attackers to overwrite or create arbitrary files if a zuliprc- directory already exists in the temporary directory."}, {"lang": "es", "value": "Existe una vulnerabilidad de sobrescritura de archivos arbitrarios en ZulipConnector de danswer-ai/danswer, que afecta a la \u00faltima versi\u00f3n. La vulnerabilidad surge del m\u00e9todo load_credentials, donde se utiliza la entrada controlada por el usuario para realm_name y zuliprc_content para construir rutas de archivos y escribir su contenido. Esto permite a los atacantes sobrescribir o crear archivos arbitrarios si ya existe un directorio zuliprc- en el directorio temporal."}], "id": "CVE-2024-7957", "lastModified": "2026-06-17T08:21:24.107", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "security@huntr.dev", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-7957", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-03-20T17:51:42.534291Z", "version": "2.0.3"}}]}, "published": "2025-03-20T10:15:38.130", "references": [{"source": "security@huntr.dev", "url": "https://huntr.com/bounties/21e9b909-036c-4544-ad35-6a5117836275"}], "sourceIdentifier": "security@huntr.dev", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-29"}], "source": "security@huntr.dev", "type": "Secondary"}]}

{}

{"created": "2025-07-13T11:22:29.235953+00:00", "updated": "2025-07-13T11:22:29.236025+00:00", "vendors": ["danswer-ai", "danswer-ai$PRODUCT$danswer"]}