CVE-2023-39531 Sentry vulnerable to incorrect credential validation on OAuth token requests

2023-08-0916:09:34

CWE-287

GitHub_M

www.cve.org

cve-2023-39531

sentry

oauth

token

validation

security

vulnerability

authorization

upgrade

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N

0.001 Low

EPSS

Percentile

19.6%

JSON

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.

CNA Affected

[
  {
    "vendor": "getsentry",
    "product": "sentry",
    "versions": [
      {
        "version": ">= 10.0.0, < 23.7.2",
        "status": "affected"
      }
    ]
  }
]