CVE-2022-31120

LOW

Published 2022-08-04T17:00:24.000Z

Actions:

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CVSS Score

V3.1

2.1

/10

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

Base Score Metrics

Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14

0.004

probability

of exploitation in the wild

There is a 0.4% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25

Exploit Probability

Percentile: 0.585

Higher than 58.5% of all CVEs

Attack Vector Metrics

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Impact Metrics

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Description

Nextcloud server is an open source personal cloud solution. The audit log is used to get a full trail of the actions which has been incompletely populated. In affected versions federated share events were not properly logged which would allow brute force attacks to go unnoticed. This behavior exacerbates the impact of CVE-2022-31118. It is recommended that the Nextcloud Server is upgraded to 22.2.7, 23.0.4 or 24.0.0. There are no workarounds available.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

nextcloud

security-advisories

Affected Versions:

>= 23.0.0, < 23.0.4 < 22.2.7

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-9qvg-7fwg-722x

https://github.com/nextcloud/server/pull/31594/commits/1d8bf9a89c6856218802a1d365000a5831be8655

https://portal.nextcloud.com/article/using-the-audit-log-44.html

Published: 2022-08-04T17:00:24.000Z

Last Modified: 2025-04-23T17:53:53.101Z

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