CVE-2022-39331

medium

Description

Nexcloud desktop is the Desktop sync client for Nextcloud. An attacker can inject arbitrary HyperText Markup Language into the Desktop Client application in the notifications. It is recommended that the Nextcloud Desktop client is upgraded to 3.6.1. There are no known workarounds for this issue.

References

https://hackerone.com/reports/1668028

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-c3xh-q694-6rc5

https://github.com/nextcloud/desktop/pull/4944

Details

Source: Mitre, NVD

Published: 2022-11-25

Updated: 2022-12-01

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.4

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Severity: Medium