CVE-2023-39349

HIGH

Sentry < 23.7.2 - Improper Access Control

Title source: rule
STIX 2.1

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.

Scores

CVSS v3 8.1
EPSS 0.0010
EPSS Percentile 27.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-284 CWE-287
Status published
Products (2)
pypi/sentry 22.1.0 - 23.7.2PyPI
sentry/sentry 22.1.0 - 23.7.2
Published Aug 07, 2023
Tracked Since Feb 18, 2026