What is CVE-2024-43784?

CVE-2024-43784 is a medium-severity vulnerability in Treeverse Lakefs, classified under Improper Preservation of Permissions. CVSS score: 5.7/10. Published 2024-11-26.

How severe is CVE-2024-43784?

Medium severity. CVSS v3 base score is 5.7 out of 10.

Vulnerability in Treeverse Lakefs

CVE-2024-43784

lakeFS is an open-source tool that transforms object storage into a Git-like repository. Existing lakeFS users who have issued credentials to users who have been deleted are affected by this vulnerability. When creating a new user with the same username as a deleted user, that user will inherit all of the previous user's credentials. This issue has been addressed in release version 1.33.0 and all users are advised to upgrade. The only known workaround for those who cannot upgrade is to not reuse usernames.

EPSS: 0.003 (26.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:H/A:L.

Affected products

Treeverse Lakefs — versions >= 1.31.1, < 1.33.0

Weakness classification (CWE)

CWE-281 — Improper Preservation of Permissions

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2024-43784?: CVE-2024-43784 is a medium-severity vulnerability in Treeverse Lakefs, classified under Improper Preservation of Permissions. CVSS score: 5.7/10. Published 2024-11-26.
How severe is CVE-2024-43784?: Medium severity. CVSS v3 base score is 5.7 out of 10.