CVE-2023-39531: medium-severity vulnerability in getsentry sentry
Sentry vulnerable to incorrect credential validation on OAuth token requests
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.4%
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.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N
Affected products
getsentry · sentryRelated CVEs — getsentry sentry
In the same product, most dangerous first.
CVE-2023-39349HIGHSentry vulnerable to privilege escalation via ApiTokensEndpointEPSS 1.1%CVE-2025-53099MEDIUMSentry Missing Invalidation of Authorization Codes During OAuth Exchange and RevocationEPSS 0.8%CVE-2023-36829MEDIUMSentry CORS misconfiguration vulnerabilityEPSS 0.7%CVE-2024-53253MEDIUMSentry's improper error handling leaks Application Integration Client SecretEPSS 0.6%CVE-2023-36826HIGHSentry vulnerable to improper authorization on debug and artifact file downloadsEPSS 0.6%CVE-2026-42354CRITICALSentry: Improper authentication on SAML SSO process allows user identity linkingEPSS 0.6%