Auth bypass in Moby Buildkit
CVE-2024-23653
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. In addition to running containers as build steps, BuildKit also provides APIs for running interactive containers based o…
Vulnerability class: Broken Access Control
EPSS: 0.103 (93.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Moby Buildkit — versions < 0.12.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/moby/buildkit/security/advisories/GHSA-wr6v-9f75-vh2g (x_refsource_CONFIRM)
- https://github.com/moby/buildkit/pull/4602 (x_refsource_MISC)
- https://github.com/moby/buildkit/releases/tag/v0.12.5 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2024-23653?
- CVE-2024-23653 is a critical-severity vulnerability in Moby Buildkit, classified under Incorrect Authorization. CVSS score: 9.8/10. Published 2024-01-31.
- How severe is CVE-2024-23653?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2024-23653 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.