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CVE-2023-49792

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CVE-2023-49792

Published: Dec 22, 2023

Modified: Aug 27, 2024

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. In Nextcloud Server prior to versions 26.0.9 and 27.1.4; as well as Nextcloud Enterprise Server prior to versions 23.0.12.13, 24.0.12.9, 25.0.13.4, 26.0.9, and 27.1.4; when a (reverse) proxy is configured as trusted proxy the server could be tricked into reading a wrong remote address for an attacker, allowing them executing authentication attempts than intended. Nextcloud Server versions 26.0.9 and 27.1.4 and Nextcloud Enterprise Server versions 23.0.12.13, 24.0.12.9, 25.0.13.4, 26.0.9, and 27.1.4 contain a patch for this issue. No known workarounds are available.

VendorProductVersions

nextcloud

security-advisories

affected
>= 23.0.0, < 23.0.12.13
affected
>= 24.0.0, < 24.0.12.9
affected
>= 25.0.0, < 25.0.13.4
affected
>= 26.0.0, < 26.0.9
affected
>= 27.0.0, < 27.1.4

Weaknesses (CWE)

CWE-307

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

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