cve-2023-41335
Vulnerability from cvelistv5
Published
2023-09-26 20:51
Modified
2024-08-02 19:01
Severity ?
EPSS score ?
Summary
Temporary storage of plaintext passwords during password changes in matrix synapse
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | matrix-org | synapse |
Version: >= 1.66.0, < 1.93.0 |
|
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When users update their passwords, the new credentials may be briefly held in the server database. While this doesn\u0027t grant the server any added capabilities\u2014it already learns the users\u0027 passwords as part of the authentication process\u2014it does disrupt the expectation that passwords won\u0027t be stored in the database. As a result, these passwords could inadvertently be captured in database backups for a longer duration. These temporarily stored passwords are automatically erased after a 48-hour window. This issue has been addressed in version 1.93.0. Users are advised to upgrade. There are no known workarounds for this issue." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-312", "description": "CWE-312: Cleartext Storage of Sensitive Information", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-09-26T20:51:29.741Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/matrix-org/synapse/security/advisories/GHSA-4f74-84v3-j9q5", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/matrix-org/synapse/security/advisories/GHSA-4f74-84v3-j9q5" }, { "name": "https://github.com/matrix-org/synapse/pull/16272", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/matrix-org/synapse/pull/16272" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/65QPC55I4D27HIZP7H2NQ34EOXHPP4AO/" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2AFB2Y3S2VCPCN5P2XCZTG24MBMZ7DM4/" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N6P4QULVUE254WI7XF2LWWOGHCYVFXFY/" }, { "url": "https://security.gentoo.org/glsa/202401-12" } ], "source": { "advisory": "GHSA-4f74-84v3-j9q5", "discovery": "UNKNOWN" }, "title": "Temporary storage of plaintext passwords during password changes in matrix synapse " } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2023-41335", "datePublished": "2023-09-26T20:51:29.741Z", "dateReserved": "2023-08-28T16:56:43.367Z", "dateUpdated": "2024-08-02T19:01:35.279Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-41335\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2023-09-27T15:19:30.283\",\"lastModified\":\"2024-01-07T11:15:12.703\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. 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Si bien esto no otorga al servidor ninguna capacidad adicional (ya aprende las contrase\u00f1as de los usuarios como parte del proceso de autenticaci\u00f3n), s\u00ed interrumpe la expectativa de que las contrase\u00f1as no se almacenen en la base de datos. Como resultado, estas contrase\u00f1as podr\u00edan quedar capturadas inadvertidamente en las copias de seguridad de la base de datos durante un per\u00edodo m\u00e1s prolongado. Estas contrase\u00f1as almacenadas temporalmente se borran autom\u00e1ticamente despu\u00e9s de un per\u00edodo de 48 horas. Este problema se solucion\u00f3 en la versi\u00f3n 1.93.0. Se recomienda a los usuarios que actualicen. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.