CVE-2021-43498

Public Exploit

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.79% Top 30%
Third-Party Advisory github.com Third-Party Advisory packetstormsecurity.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://packetstormsecurity.com/files/157563/ATutor-LMS-2.2.4-Weak-Password-Reset-Hash.html exploit vdb entry third party advisory
https://github.com/atutor/ATutor/blob/master/password_reminder.php third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-43498?
CVE-2021-43498 has been scored as a high severity vulnerability.
How to fix CVE-2021-43498?
To fix CVE-2021-43498, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-43498 being actively exploited in the wild?
It is possible that CVE-2021-43498 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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