CVE-2023-30367

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mremoteng:mremoteng:*:*:*:*:*:*:*:*", "matchCriteriaId": "C25E67C1-C477-418C-A268-C62D8FE59B96", "versionEndIncluding": "1.76.20", "vulnerable": true}, {"criteria": "cpe:2.3:a:mremoteng:mremoteng:1.77.2-nb:*:*:*:*:*:*:*", "matchCriteriaId": "949C895F-1702-4FD3-B48C-F6DBDE0994BC", "vulnerable": true}, {"criteria": "cpe:2.3:a:mremoteng:mremoteng:1.77.3-nb:*:*:*:*:*:*:*", "matchCriteriaId": "DAA0AD55-AE24-415C-97ED-E1CF71AD68FE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multi-Remote Next Generation Connection Manager (mRemoteNG) is free software that enables users to store and manage multi-protocol connection configurations to remotely connect to systems. mRemoteNG configuration files can be stored in an encrypted state on disk. mRemoteNG version <= v1.76.20 and <= 1.77.3-dev loads configuration files in plain text into memory (after decrypting them if necessary) at application start-up, even if no connection has been established yet. This allows attackers to access contents of configuration files in plain text through a memory dump and thus compromise user credentials when no custom password encryption key has been set. This also bypasses the connection configuration file encryption setting by dumping already decrypted configurations from memory."}, {"lang": "es", "value": "Multi-Remote Next Generation Connection Manager (mRemoteNG) es un software libre que permite a los usuarios almacenar y gestionar configuraciones de conexi\u00f3n multiprotocolo para conectarse remotamente a sistemas. Los archivos de configuraci\u00f3n de mRemoteNG pueden almacenarse en un estado cifrado en disco. La versi\u00f3n de mRemoteNG menor o igual a v1.76.20 y menor o igual que 1.77.3-dev carga los archivos de configuraci\u00f3n en texto plano en la memoria (despu\u00e9s de descifrarlos si es necesario) al inicio de la aplicaci\u00f3n, incluso si a\u00fan no se ha establecido ninguna conexi\u00f3n. Esto permite a los atacantes acceder al contenido de los archivos de configuraci\u00f3n en texto plano a trav\u00e9s de un volcado de memoria y as\u00ed comprometer las credenciales de usuario cuando no se ha establecido una clave de cifrado de contrase\u00f1a personalizada. Esto tambi\u00e9n elude la configuraci\u00f3n de cifrado de archivos de configuraci\u00f3n de conexi\u00f3n al volcar las configuraciones ya descifradas de la memoria."}], "id": "CVE-2023-30367", "lastModified": "2026-10-23T23:10:00.157", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-30367", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-10-23T19:16:06.476719Z", "version": "2.0.3"}}]}, "published": "2023-07-26T21:15:09.980", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/173829/mRemoteNG-1.77.3.1784-NB-Sensitive-Information-Extraction.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/S1lkys/CVE-2023-30367-mRemoteNG-password-dumper"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking"], "url": "https://github.com/mRemoteNG/mRemoteNG/issues/2420"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://www.secuvera.de/advisories/secuvera-SA-2023-01.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/173829/mRemoteNG-1.77.3.1784-NB-Sensitive-Information-Extraction.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/S1lkys/CVE-2023-30367-mRemoteNG-password-dumper"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking"], "url": "https://github.com/mRemoteNG/mRemoteNG/issues/2420"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.secuvera.de/advisories/secuvera-SA-2023-01.txt"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-312"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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