CVE-2021-43264

In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, adjusting the path component for the page help file allows attackers to bypass the intended access control for HTML files via directory traversal. It replaces the - character with the / character.

CVSS v3.0 3.3 LOW
CVSS v2.0 2.1 LOW

3.3^/10

CVSS v3.0 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://bugs.launchpad.net/mahara/+bug/1944979	Exploit Third Party Advisory
https://mahara.org/interaction/forum/topic.php?id=8954	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mahara:mahara::::::::
	cpe:2.3:a:mahara:mahara::::::::
	cpe:2.3:a:mahara:mahara::::::::

Information

Published : 2021-11-02 15:15

Updated : 2021-11-09 11:29

NVD link : CVE-2021-43264

Mitre link : CVE-2021-43264

JSON object : View

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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Products Affected

mahara

mahara

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