CVE-2025-22146

Improper authentication on SAML SSO process allows user impersonation in sentry

Description

Sentry is a developer-first error tracking and performance monitoring tool. A critical vulnerability was discovered in the SAML SSO implementation of Sentry. It was reported to us via our private bug bounty program. The vulnerability allows an attacker to take over any user account by using a malicious SAML Identity Provider and another organization on the same Sentry instance. The victim email address must be known in order to exploit this vulnerability. The Sentry SaaS fix was deployed on Jan 14, 2025. For self hosted users; if only a single organization is allowed `(SENTRY_SINGLE_ORGANIZATION = True)`, then no action is needed. Otherwise, users should upgrade to version 25.1.0 or higher. There are no known workarounds for this vulnerability.

Category

9.1
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.07%
Affected: getsentry sentry
Published at:
Updated at:

References

Link Tags
https://github.com/getsentry/sentry/security/advisories/GHSA-7pq6-v88g-wf3w
https://github.com/getsentry/sentry/pull/83407

Frequently Asked Questions

What is the severity of CVE-2025-22146?
CVE-2025-22146 has been scored as a critical severity vulnerability.
How to fix CVE-2025-22146?
To fix CVE-2025-22146, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-22146 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-22146 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-22146?
CVE-2025-22146 affects getsentry sentry.
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