What is CVE-2024-39897?

CVE-2024-39897 is a medium-severity vulnerability in Project-zot Zot, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2024-07-09.

How severe is CVE-2024-39897?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Project-zot Zot

CVE-2024-39897

zot is an OCI image registry. Prior to 2.1.0, the cache driver `GetBlob()` allows read access to any blob without access control check. If a Zot `accessControl` policy allows users read access to some repositories but restricts read access…

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.004 (58.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Project-zot Zot — versions < 2.1.0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

https://github.com/project-zot/zot/security/advisories/GHSA-55r9-5mx9-qq7r (x_refsource_CONFIRM)
https://github.com/project-zot/zot/commit/aaee0220e46bdadd12115ac67c19f9d3153eb1df (x_refsource_MISC)

Frequently asked questions

What is CVE-2024-39897?: CVE-2024-39897 is a medium-severity vulnerability in Project-zot Zot, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2024-07-09.
How severe is CVE-2024-39897?: Medium severity. CVSS v3 base score is 4.3 out of 10.