CVE-2023-39954CWE-311

user_oidc app stores client secret unencrypted in database

Low · published August 10, 2023

CVSS v3.1
3.8
EPSS
0%
Percentile
37.6
In the wild
Unconfirmed
What it is

user_oidc provides the OIDC connect user backend for Nextcloud, an open-source cloud platform. Starting in version 1.0.0 and prior to version 1.3.3, an attacker that obtained at least read access to a snapshot of the database can impersonate the Nextcloud server towards linked servers. user_oidc 1.3.3 contains a patch. No known workarounds are available.

The record
Technical detail
CVSS v3.1
3.8 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00444 · 37.6th percentile
Weakness
CWE-311 · Missing Encryption of Sensitive Data
Published
2023-08-10T14:32Z
EPSS history
Timeline
  • 10 AUG 14:32Z
    user_oidc app stores client secret unencrypted in database
    cvelistv5