CVE-2023-39349 — Sentry is an error tracking and performance monitoring platform
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 great
Published
2023-08-07T18:27:12.396Z
Last modified
2024-10-04T19:12:12.595Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
01What is this vulnerability?
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`…
02Affected products
| Vendor | Product | Versions |
|---|
| getsentry | sentry | >= 22.1.0, < 23.7.2 |
03Active exploitation status
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
04Recommended remediation
- Patch to a fixed version listed in the vendor advisory (see references below).
- Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
- Hunt historical logs for exploitation indicators — see Detection signatures below.
05Technical details
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
06Detection signatures
Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:
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07Related CVEs
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.
08Timeline
- Published: 2023-08-07T18:27:12.396Z
- Last modified: 2024-10-04T19:12:12.595Z
09References
- github.com — https://github.com/getsentry/sentry/security/advisories/GHSA-9jcq-jf57-c62c
- github.com — https://github.com/getsentry/sentry/pull/53850
- github.com — https://github.com/getsentry/sentry/commit/fad12c1150d1135edf9666ea72ca11bc110c1…
- github.com — https://github.com/getsentry/self-hosted/releases/tag/23.7.2
- github.com — https://github.com/getsentry/sentry/releases/tag/23.7.2
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