PT-2024-27912 · Unknown+2 · Bigbluebutton+2

Paul Holden · Published 2024-06-18 · Updated 2025-08-28 · CVE-2024-38273

Positive Technologies (AI Summary)

CVSS v2.0

5.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:N/A:P

Name of the Vulnerable Software and Affected Versions BigBlueButton (affected versions not specified)

Description Insufficient capability checks allowed users to gain access to BigBlueButton join URLs they did not have permission to access.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Information Disclosure

Weakness Enumeration

CWE-284

CWE-200

Related Identifiers

ALT-PU-2024-16385

ALT-PU-2024-16417

BDU:2025-10841

BIT-MOODLE-2024-38273

CVE-2024-38273

GHSA-X29X-QWVX-FXR2

Affected Products

Alt Linux

Bigbluebutton

Red Os

References · 19

• https://lists.fedoraproject.org/archives/list/[e-mail]/message/GHTIX55J4Q4LEOMLNEA4OZSWVEENQX7E · Vendor Advisory
• https://moodle.org/mod/forum/discuss.php?d=459498 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-moodle-2024-38273 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-38273 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-10841 · Security Note
• https://ubuntu.com/security/CVE-2024-38273 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/F7AZYR7EXV6E5SQE2GYTNQE3NOENJCQ6 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2024-38273 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-38273 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-38273 · Security Note
• https://osv.dev/vulnerability/GHSA-x29x-qwvx-fxr2 · Vendor Advisory
• https://github.com/moodle/moodle · Note
• https://github.com/moodle/moodle/commit/6c0645ca29b195b5caaffc27d80f2ff715c33a48 · Note
• https://github.com/moodle/moodle/commit/500cec575731fd8575569dcb5811535751dddae1 · Note
• https://github.com/moodle/moodle/commit/a10506b8d70609478fef156d489e0c7d727b6098 · Note