PT-2021-7426 · Zzcms · Zzcms

Published 2021-12-15 · Updated 2021-12-15 · CVE-2021-42945

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions ZZCMS 2021

Description A SQL Injection issue exists due to inadequate protection of the SQL query structure when handling the askbigclassid parameter. This allows a remote attacker to execute arbitrary SQL queries via the /admin/ask.php API endpoint.

Recommendations For ZZCMS 2021, as a temporary workaround, consider restricting access to the /admin/ask.php API endpoint until a patch is available. Avoid using the askbigclassid parameter in the affected endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

BDU:2022-06118

CVE-2021-42945

Affected Products

Zzcms

References · 5

• https://bdu.fstec.ru/vul/2022-06118 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-42945 · Security Note
• http://zzcms.net · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-42945 · Vendor Advisory
• https://github.com/Boomingjacob/ZZCMS/blob/main/4.jpg · Note