CVE-2024-52525
Vulnerability from cvelistv5
Published
2024-11-15 16:30
Modified
2024-11-15 17:10
Severity ?
EPSS score ?
Summary
Nextcloud Server is a self hosted personal cloud system. Under certain conditions the password of a user was stored unencrypted in the session data. The session data is encrypted before being saved in the session storage (Redis or disk), but it would allow a malicious process that gains access to the memory of the PHP process, to get access to the cleartext password of the user. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | nextcloud | security-advisories |
Version: >= 28.0.0, < 28.0.12 Version: >= 29.0.0, < 29.0.9 Version: >= 30.0.0, < 30.0.2 |
|
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2024-52525", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-11-15T17:10:28.084272Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-11-15T17:10:50.412Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "security-advisories", "vendor": "nextcloud", "versions": [ { "status": "affected", "version": "\u003e= 28.0.0, \u003c 28.0.12" }, { "status": "affected", "version": "\u003e= 29.0.0, \u003c 29.0.9" }, { "status": "affected", "version": "\u003e= 30.0.0, \u003c 30.0.2" } ] } ], "descriptions": [ { "lang": "en", "value": "Nextcloud Server is a self hosted personal cloud system. Under certain conditions the password of a user was stored unencrypted in the session data. The session data is encrypted before being saved in the session storage (Redis or disk), but it would allow a malicious process that gains access to the memory of the PHP process, to get access to the cleartext password of the user. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "PHYSICAL", "availabilityImpact": "NONE", "baseScore": 1.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-312", "description": "CWE-312: Cleartext Storage of Sensitive Information", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-15T16:30:28.401Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-w7v5-mgxm-v6gm", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-w7v5-mgxm-v6gm" }, { "name": "https://github.com/nextcloud/server/pull/48915", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/nextcloud/server/pull/48915" }, { "name": "https://github.com/nextcloud/server/commit/d25a0a2896a2a981939cacb8ee0d555feef22b3b", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/nextcloud/server/commit/d25a0a2896a2a981939cacb8ee0d555feef22b3b" } ], "source": { "advisory": "GHSA-w7v5-mgxm-v6gm", "discovery": "UNKNOWN" }, "title": "Nextcloud Server User password is available in memory of the PHP process" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2024-52525", "datePublished": "2024-11-15T16:30:28.401Z", "dateReserved": "2024-11-11T18:49:23.561Z", "dateUpdated": "2024-11-15T17:10:50.412Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-52525\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2024-11-15T17:15:23.150\",\"lastModified\":\"2024-11-18T17:11:56.587\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Nextcloud Server is a self hosted personal cloud system. Under certain conditions the password of a user was stored unencrypted in the session data. The session data is encrypted before being saved in the session storage (Redis or disk), but it would allow a malicious process that gains access to the memory of the PHP process, to get access to the cleartext password of the user. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2.\"},{\"lang\":\"es\",\"value\":\"Nextcloud Server es un sistema de nube personal alojado por el usuario. En determinadas circunstancias, la contrase\u00f1a de un usuario se almacenaba sin cifrar en los datos de la sesi\u00f3n. Los datos de la sesi\u00f3n se cifran antes de guardarse en el almacenamiento de la sesi\u00f3n (Redis o disco), pero esto permitir\u00eda que un proceso malicioso que obtenga acceso a la memoria del proceso PHP obtenga acceso a la contrase\u00f1a en texto plano del usuario. Se recomienda actualizar Nextcloud Server a 28.0.12, 29.0.9 o 30.0.2.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N\",\"baseScore\":1.8,\"baseSeverity\":\"LOW\",\"attackVector\":\"PHYSICAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":0.2,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-312\"}]}],\"references\":[{\"url\":\"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-w7v5-mgxm-v6gm\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/nextcloud/server/commit/d25a0a2896a2a981939cacb8ee0d555feef22b3b\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/nextcloud/server/pull/48915\",\"source\":\"security-advisories@github.com\"}]}}" } }
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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.