CVE-2026-25160

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{"affected": [{"affectedData": [{"product": "alist", "vendor": "AlistGo", "versions": [{"status": "affected", "version": "< 3.57.0"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:alistgo:alist:*:*:*:*:*:*:*:*", "matchCriteriaId": "6604E5A5-7438-488A-97E5-7632264956BF", "versionEndExcluding": "3.57.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Alist is a file list program that supports multiple storages, powered by Gin and Solidjs. Prior to version 3.57.0, the application disables TLS certificate verification by default for all outgoing storage driver communications, making the system vulnerable to Man-in-the-Middle (MitM) attacks. This enables the complete decryption, theft, and manipulation of all data transmitted during storage operations, severely compromising the confidentiality and integrity of user data. This issue has been patched in version 3.57.0."}, {"lang": "es", "value": "Alist es un programa de listado de archivos que soporta m\u00faltiples almacenamientos, impulsado por Gin y Solidjs. Antes de la versi\u00f3n 3.57.0, la aplicaci\u00f3n deshabilita la verificaci\u00f3n de certificados TLS por defecto para todas las comunicaciones salientes del controlador de almacenamiento, haciendo el sistema vulnerable a ataques man-in-the-middle (MitM). Esto permite el descifrado completo, el robo y la manipulaci\u00f3n de todos los datos transmitidos durante las operaciones de almacenamiento, comprometiendo gravemente la confidencialidad e integridad de los datos del usuario. Este problema ha sido parcheado en la versi\u00f3n 3.57.0."}], "id": "CVE-2026-25160", "lastModified": "2026-06-17T10:24:12.650", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-25160", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-02-05T14:25:18.142003Z", "version": "2.0.3"}}]}, "published": "2026-02-04T20:16:06.720", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/AlistGo/alist/commit/69629ca76a8f2c8c973ede3b616f93aa26ff23fb"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Vendor Advisory"], "url": "https://github.com/AlistGo/alist/security/advisories/GHSA-8jmm-3xwx-w974"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-295"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-17T23:18:39.666154+00:00", "value": {"mitigation_remediation": ["Apply the vendor patch to update Alist to version 3.57.0 or later.", "Ensure that TLS certificate verification is enabled for all storage driver communications; if the application allows a configuration switch, enable it for outbound connections.", "Continuously monitor outbound TLS traffic from Alist to detect unexpected or untrusted connections that could indicate a MitM attempt."], "summary": {"action": "Immediate Patch", "impact": "Man\u2011in\u2011the\u2011Middle attacks compromising confidentiality and integrity of data stored via external drivers"}, "threat_synthesis": {"affected_systems": "The vulnerable software is Alist, a file listing application built with Gin and Solidjs, provided by the vendor AlistGo. Any deployment running a version older than 3.57.0 is affected.", "description_and_impact": "Alist disables TLS certificate verification for all outgoing storage driver communications before version 3.57.0, which enables attackers to perform Man\u2011in\u2011the\u2011Middle attacks on those connections. This allows the attacker to decrypt, steal, and manipulate the data transmitted while tunneling to storage backends, thus severely compromising confidentiality and integrity of stored user data.", "risk_and_exploitability": "The CVSS score of 9.1 indicates a high severity, and the EPSS score of less than 1% suggests a very low but non\u2011zero probability that exploitation will occur. The vulnerability is not listed in the CISA KEV catalog. The likely attack vector is a network attacker capable of intercepting outbound TLS connections from the Alist instance to its configured storage backends \u2013 for example, by compromising an internal network segment or the cloud environment the service operates in. Since TLS certificate verification is turned off by default, the attacker can present a forged certificate and the application will accept it, enabling full MITM without any additional attacker privileges within the Alist system."}}}}, "created": "2026-02-05T11:40:03.320829+00:00", "updated": "2026-04-17T23:30:15.905699+00:00", "vendors": ["alistgo", "alistgo$PRODUCT$alist"]}