PT-2021-10596 · Icms · Icms

Published 2021-11-12 · Updated 2021-11-16 · CVE-2020-21141

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: iCMS version 7.0.15

Description: The issue is related to a Cross-Site Request Forgery (CSRF) that can be exploited via the /admincp.php?app=members&do=add API endpoint. This allows for unauthorized actions to be performed on behalf of a user without their knowledge or consent.

Recommendations: For iCMS version 7.0.15, consider implementing proper CSRF token validation to prevent unauthorized requests to the /admincp.php?app=members&do=add endpoint. As a temporary workaround, restrict access to this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2020-21141

Affected Products

Icms

References · 4

• 🔥 https://github.com/hxcc/just_for_fun/blob/master/ICMS%20CSRF · Exploit
• https://osv.dev/vulnerability/CVE-2020-21141 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-21141 · Security Note
• https://t.me/cibsecurity/32342 · Telegram Post