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CVE-2022-24888

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CVE-2022-24888

Published: Apr 27, 2022

Modified: Apr 23, 2025

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Prior to versions 20.0.14.4, 21.0.8, 22.2.4, and 23.0.1, it is possible to create files and folders that have leading and trailing \n, \r, \t, and \v characters. The server rejects files and folders that have these characters in the middle of their names, so this might be an opportunity for injection. This issue is fixed in versions 20.0.14.4, 21.0.8, 22.2.4, and 23.0.1. There are currently no known workarounds.

VendorProductVersions

nextcloud

security-advisories

affected
< 20.0.14.4
affected
< 21.0.8
affected
< 22.2.4
affected
< 23.0.1

Weaknesses (CWE)

CWE-74

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

References

GLSA-202208-17
vendor-advisory
x_refsource_GENTOO

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