PT-2018-14623 · Semcms · Semcms

Published 2018-10-28 · Updated 2018-12-04 · CVE-2018-18745

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions SEMCMS version 3.4

Description A cross-site scripting (XSS) issue was found in the software, specifically during editing operations. The issue is related to the admin/SEMCMS Menu.php endpoint, where the lgid parameter is used. For example, the endpoint /admin/SEMCMS Menu.php?lgid=1 is affected.

Recommendations For SEMCMS version 3.4, update to a newer version that contains a fix for this issue. As a temporary workaround, consider restricting access to the admin/SEMCMS Menu.php endpoint to minimize the risk of exploitation. Avoid using the lgid parameter in the affected endpoint until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-18745

Affected Products

Semcms

References · 3

• 🔥❌ https://github.com/AvaterXXX/SEMCMS/blob/master/XSS.md#xss5 · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2018-18745 · Security Note
• https://osv.dev/vulnerability/CVE-2018-18745 · Vendor Advisory