Privilege escalation via ApiTokensEndpoint
GHSA-9jcq-jf57-c62c · CVE-2023-39349 · PYSEC-2026-1912
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Description
Impact
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 https://sentry.io. For self-hosted users, it is advised to rotate user auth tokens via https://your-self-hosted-sentry-installation/settings/account/api/auth-tokens/.
Patches
The issue was fixed in https://github.com/getsentry/sentry/pull/53850 and is available in the release 23.7.2 of sentry and self-hosted.
Workarounds
There are no known workarounds.
References
- WEB https://github.com/getsentry/sentry/security/advisories/GHSA-9jcq-jf57-c62c
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-39349
- WEB https://github.com/getsentry/sentry/pull/53850
- WEB https://github.com/getsentry/sentry/commit/fad12c1150d1135edf9666ea72ca11bc110c1083
- WEB https://github.com/getsentry/self-hosted/releases/tag/23.7.2
- PACKAGE https://github.com/getsentry/sentry
- WEB https://github.com/getsentry/sentry/releases/tag/23.7.2
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