Timing Attack Affecting authentik-client package, versions [,2024.10.4.post1732236734)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PYTHON-AUTHENTIKCLIENT-8400783
- published22 Nov 2024
- disclosed21 Nov 2024
- creditMatthias Gerstner
Introduced: 21 Nov 2024
CVE-2024-52307 (opens in a new tab)How to fix?
Upgrade authentik-client to version 2024.10.4.post1732236734 or higher.
Overview
authentik-client is an authentik
Affected versions of this package are vulnerable to Timing Attack due to the usage of a non-constant time comparison for the /-/metrics/ endpoint. An attacker can brute-force the SECRET_KEY, which is used to authenticate the endpoint, by observing the time differences in the responses.