CVE-2023-49104

An issue was discovered in ownCloud owncloud/oauth2 before 0.6.1, when Allow Subdomains is enabled

High · published November 21, 2023

CVSS v3.1
8.7
EPSS
1%
Percentile
46.0
In the wild
Unconfirmed
What it is

An issue was discovered in ownCloud owncloud/oauth2 before 0.6.1, when Allow Subdomains is enabled. An attacker is able to pass in a crafted redirect-url that bypasses validation, and consequently allows an attacker to redirect callbacks to a Top Level Domain controlled by the attacker.

The record
Technical detail
CVSS v3.1
8.7 · HIGH
Vector
CVSS:3.1/AC:H/AV:N/A:N/C:H/I:H/PR:N/S:C/UI:N
CVSS v4.0
Not supplied
EPSS
0.00562 · 46.0th percentile
Published
2023-11-21T00:00Z
EPSS history
Timeline
  • 21 NOV 00:00Z
    An issue was discovered in ownCloud owncloud/oauth2 before 0.6.1, when Allow Subdomains is enabled
    cvelistv5