PT-2022-21906 · Mahara · Mahara

Gwenole T · Published 2022-06-20 · Updated 2023-08-08 · CVE-2022-33913

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Mahara versions 21.04 through 21.04.5 Mahara versions 21.10 through 21.10.3 Mahara version 22.04.2

Description The issue allows files to be downloaded through thumb.php with no permission check.

Recommendations For Mahara versions 21.04 through 21.04.5, update to version 21.04.6 or later. For Mahara versions 21.10 through 21.10.3, update to version 21.10.4 or later. For Mahara version 22.04.2, update to a later version that includes the fix for this issue. As a temporary workaround, consider restricting access to thumb.php to minimize the risk of exploitation.

Exploit

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2022-33913

Affected Products

Mahara

References · 5

• 🔥 https://mahara.org/interaction/forum/topic.php?id=9138 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-33913 · Security Note
• https://osv.dev/vulnerability/CVE-2022-33913 · Vendor Advisory
• https://t.me/cibsecurity/44839 · Telegram Post
• https://t.me/cvenotify/31902 · Telegram Post