CVE-2021-43498 — HIGH (7.5)

Vulnerability Description

An Access Control vulnerability exists in ATutor 2.2.4 in password_reminder.php when the g, id, h, form_password_hidden, and form_change HTTP POST parameters are set.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Atutor	Atutor	2.2.4

Related Weaknesses (CWE)

CWE-640

References

https://github.com/atutor/ATutor/blob/master/password_reminder.phpExploitThird Party Advisory
https://packetstormsecurity.com/files/157563/ATutor-LMS-2.2.4-Weak-Password-ReseExploitThird Party AdvisoryVDB Entry
https://github.com/atutor/ATutor/blob/master/password_reminder.phpExploitThird Party Advisory
https://packetstormsecurity.com/files/157563/ATutor-LMS-2.2.4-Weak-Password-ReseExploitThird Party AdvisoryVDB Entry

FAQ

What is CVE-2021-43498?

CVE-2021-43498 is a vulnerability with a CVSS score of 7.5 (HIGH). An Access Control vulnerability exists in ATutor 2.2.4 in password_reminder.php when the g, id, h, form_password_hidden, and form_change HTTP POST parameters are set.

How severe is CVE-2021-43498?

CVE-2021-43498 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-43498?

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