CVE-2023-35172CWE-307

Nextcloud Server password reset endpoint is not brute force protected

High · published June 23, 2023

CVSS v3.1
8.7
EPSS
1%
Percentile
59.9
In the wild
Unconfirmed
What it is

NextCloud Server and NextCloud Enterprise Server provide file storage for Nextcloud, a self-hosted productivity platform. In NextCloud Server versions 25.0.0 until 25.0.7 and 26.0.0 until 26.0.2 and Nextcloud Enterprise Server versions 21.0.0 until 21.0.9.12, 22.0.0 until 22.2.10.12, 23.0.0 until 23.0.12.7, 24.0.0 until 24.0.12.2, 25.0.0 until 25.0.7, and 26.0.0 until 26.0.2, an attacker can bruteforce the password reset links. Nextcloud Server n 25.0.7 and 26.0.2 and Nextcloud Enterprise Server 21.0.9.12, 22.2.10.12, 23.0.12.7, 24.0.12.2, 25.0.7, and 26.0.2 contain a patch for this issue. No known workarounds are available.

The record
Technical detail
CVSS v3.1
8.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00918 · 59.9th percentile
Weakness
CWE-307 · Improper Restriction of Excessive Authentication Attempts
Published
2023-06-23T20:49Z
EPSS history
Timeline
  • 23 JUN 20:49Z
    Nextcloud Server password reset endpoint is not brute force protected
    cvelistv5