Information disclosure in Mahara

1) Information disclosure

EUVDB-ID: #VU64592

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-33913

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to improper permission check in thumb.php. A remote attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Mahara: 21.04 - 22.04.1

CPE2.3

• cpe:2.3:a:mahara:mahara:21.04:*:*:*:*:*:*:*
• cpe:2.3:a:mahara:mahara:21.04.0:*:*:*:*:*:*:*
• cpe:2.3:a:mahara:mahara:21.04.1:*:*:*:*:*:*:*

External links

https://mahara.org/interaction/forum/topic.php?id=9138

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.