CVE-2024-52518

Nextcloud Server is missing password confirmation when changing external storage options

CVSS 4.4 MEDIUMEPSS 0.5%CWE-287

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.4EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

15 Nov 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Nextcloud Server is a self hosted personal cloud system. After an attacker got access to the session of a user or administrator, the attacker would be able to create, change or delete external storages without having to confirm the password. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2.

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Affected products

nextcloud · security-advisories

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References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vrhf-532w-99rg https://github.com/nextcloud/server/pull/48373 https://github.com/nextcloud/server/pull/48788 https://github.com/nextcloud/server/pull/48992 https://hackerone.com/reports/2602973