PT-2021-23542 · Unknown · Topease Platform

Published 2021-11-30 · Updated 2021-11-30 · CVE-2021-42118

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TopEase Platform versions prior to 7.1.28

Description The issue allows an authenticated remote attacker with Object Modification privileges to inject arbitrary HTML and JavaScript code in an object attribute via the Structure Component. This can alter the intended functionality and potentially lead to account takeover by stealing cookies.

Recommendations For versions prior to 7.1.28, update to version 7.1.28 or later to resolve the issue. As a temporary workaround, consider restricting access to the Structure Component to minimize the risk of exploitation. Additionally, limit the privileges of authenticated users to prevent object modification.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-42118

Affected Products

Topease Platform

References · 3

• https://confluence.topease.ch/confluence/display/DOC/Release+Notes · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-42118 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-42118 · Security Note