CVE-2024-44821

Published Sep 4, 2024 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
ZZCMS 2023 contains a vulnerability in the captcha reuse logic located in /inc/function.php. The checkyzm function does not properly refresh the captcha value after a failed validation attempt. As a result, an attacker can exploit this flaw by repeatedly submitting the same incorrect captcha response, allowing them to capture the correct captcha value through error messages.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Zzcms
Zzcms zzcms
Weaknesses CWE-287
CPEs cpe:2.3:a:zzcms:zzcms:*:*:*:*:*:*:*:*
Vendors & Products Zzcms
Zzcms zzcms
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description ZZCMS 2023 contains a vulnerability in the captcha reuse logic located in /inc/function.php. The checkyzm function does not properly refresh the captcha value after a failed validation attempt. As a result, an attacker can exploit this flaw by repeatedly submitting the same incorrect captcha response, allowing them to capture the correct captcha value through error messages.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Sep 4, 2024, 4:25 PM
Reserved
Aug 21, 2024, 12:00 AM
Status
Analyzed
Published
Sep 4, 2024, 4:15 PM
Modified
Jun 17, 2026, 7:53 AM