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No exploitation reported

CVE-2021-43498

No exploitation reported by the sources we read.

  • Published2022-04-08
  • WeaknessCWE-640

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC
  1. 2022-04-0819:15CVE publishedNVD

Versions per branch

NVD
Atutor
BranchAffectedFixed in
2.2= 2.2.4no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Published
2022-04-08
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-58jg-cxmw-686h

Frequently asked questions

What is CVE-2021-43498?

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.

Is CVE-2021-43498 actively exploited?

Active exploitation of CVE-2021-43498 has not been confirmed. Its EPSS score was 1.6% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-43498?

CVE-2021-43498 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

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