CVE-2023-39531CWE-287

Sentry vulnerable to incorrect credential validation on OAuth token requests

Medium · published August 9, 2023

CVSS v3.1
6.5
EPSS
0%
Percentile
28.1
In the wild
Unconfirmed
What it is

Sentry is an error tracking and performance monitoring platform. Starting in version 10.0.0 and prior to version 23.7.2, an attacker with sufficient client-side exploits could retrieve a valid access token for another user during the OAuth token exchange due to incorrect credential validation. The client ID must be known and the API application must have already been authorized on the targeted user account. Sentry SaaS customers do not need to take any action. Self-hosted installations should upgrade to version 23.7.2 or higher. There are no direct workarounds, but users should review applications authorized on their account and remove any that are no longer needed.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00356 · 28.1th percentile
Weakness
CWE-287 · Improper Authentication
Published
2023-08-09T16:09Z
EPSS history
Timeline
  • 09 AUG 16:09Z
    Sentry vulnerable to incorrect credential validation on OAuth token requests
    cvelistv5