CVE-2021-29349 — MEDIUM (6.5)

Vulnerability Description

Mahara 20.10 is affected by Cross Site Request Forgery (CSRF) that allows a remote attacker to remove inbox-mail on the server. The application fails to validate the CSRF token for a POST request. An attacker can craft a module/multirecipientnotification/inbox.php pieform_delete_all_notifications request, which leads to removing all messages from a mailbox.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Mahara	Mahara	20.10

Related Weaknesses (CWE)

CWE-352

References

https://github.com/0xBaz/CVE-2021-29349/issues/1ExploitThird Party Advisory
https://github.com/0xBaz/CVE-2021-29349/issues/1ExploitThird Party Advisory

FAQ

What is CVE-2021-29349?

CVE-2021-29349 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Mahara 20.10 is affected by Cross Site Request Forgery (CSRF) that allows a remote attacker to remove inbox-mail on the server. The application fails to validate the CSRF token for a POST request. An ...

How severe is CVE-2021-29349?

CVE-2021-29349 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-29349?

Check the references section above for vendor advisories and patch information. Affected products include: Mahara Mahara.