CVEvulnerability

CVE-2017-0936

5.7 MEDIUM Published 2018-03-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-03-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.7 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
4.9 MEDIUM — AV:N/AC:M/Au:S/C:N/I:P/A:P
Weaknesses
CWE-639

Description

Nextcloud Server before 11.0.7 and 12.0.5 suffers from an Authorization Bypass Through User-Controlled Key vulnerability. A missing ownership check allowed logged-in users to change the scope of app passwords of other users. Note that the app passwords themselves where neither disclosed nor could the error be misused to identify as another user.

Affected configurations

• nextcloud nextcloud server (< 11.0.7) • nextcloud nextcloud server 12.0.5

Related

Weakness · CWE (1)

  • CWE-639 Authorization Bypass Through User-Controlled Key weakness

References