CVE-2023-39349

Public Exploit
Sentry vulnerable to privilege escalation via ApiTokensEndpoint

Description

Sentry is an error tracking and performance monitoring platform. Starting in version 22.1.0 and prior to version 23.7.2, an attacker with access to a token with few or no scopes can query `/api/0/api-tokens/` for a list of all tokens created by a user, including tokens with greater scopes, and use those tokens in other requests. There is no evidence that the issue was exploited on `sentry.io`. For self-hosted users, it is advised to rotate user auth tokens. A fix is available in version 23.7.2 of `sentry` and `self-hosted`. There are no known workarounds.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.08%
Third-Party Advisory github.com
Affected: getsentry sentry
Published at:
Updated at:

References

Link Tags
https://github.com/getsentry/sentry/security/advisories/GHSA-9jcq-jf57-c62c patch third party advisory exploit
https://github.com/getsentry/sentry/pull/53850 patch
https://github.com/getsentry/sentry/commit/fad12c1150d1135edf9666ea72ca11bc110c1083 patch
https://github.com/getsentry/self-hosted/releases/tag/23.7.2 release notes
https://github.com/getsentry/sentry/releases/tag/23.7.2 release notes

Frequently Asked Questions

What is the severity of CVE-2023-39349?
CVE-2023-39349 has been scored as a high severity vulnerability.
How to fix CVE-2023-39349?
To fix CVE-2023-39349, 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-2023-39349 being actively exploited in the wild?
It is possible that CVE-2023-39349 is being exploited or will be exploited in a near future based on public information. 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-2023-39349?
CVE-2023-39349 affects getsentry sentry.
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