What is CVE-2023-34958?

CVE-2023-34958 is a medium-severity vulnerability in Chamilo Lms, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2023-06-08.

How severe is CVE-2023-34958?

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

Auth bypass in Chamilo Lms

CVE-2023-34958

Incorrect access control in Chamilo 1.11.* up to 1.11.18 allows a student subscribed to a given course to download documents belonging to another student if they know the document's ID.

Vulnerability class: Broken Access Control

EPSS: 0.004 (33.7th 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

Chamilo Chamilo_lms
N/a — versions n/a

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

cve@mitre.org (Issue Tracking, Vendor Advisory)
cve@mitre.org (Patch)

Frequently asked questions

What is CVE-2023-34958?: CVE-2023-34958 is a medium-severity vulnerability in Chamilo Lms, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2023-06-08.
How severe is CVE-2023-34958?: Medium severity. CVSS v3 base score is 4.3 out of 10.