CVE-2023-39349
Privilege escalation via ApiTokensEndpoint
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](https://github.com/getsentry/sentry/releases/tag/23.7.2) and [self-hosted](https://github.com/getsentry/self-hosted/releases/tag/23.7.2). ### Workarounds There are no known workarounds.
How to fix CVE-2023-39349
To remediate CVE-2023-39349, upgrade the affected package to a fixed version below.
- —upgrade to 23.7.2 or later
Is CVE-2023-39349 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 22.1.0, < 23.7.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |