PT-2021-11611 · Unknown · Perfex Crm

Published 2021-10-22 · Updated 2021-10-28 · CVE-2020-28961

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Perfex CRM version 2.4.4

Description: A stored cross-site scripting (XSS) issue was found in the ./clients/client component of Perfex CRM, specifically via the company name parameter. This allows for malicious script execution when the parameter is processed.

Recommendations: For Perfex CRM version 2.4.4, avoid using the company name parameter in the ./clients/client component until a fix is available. As a temporary workaround, consider restricting access to this component 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

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-28961

Affected Products

Perfex Crm

References · 4

• 🔥 https://vulnerability-lab.com/get_content.php?id=2231 · Exploit
• https://osv.dev/vulnerability/CVE-2020-28961 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-28961 · Security Note
• https://t.me/cibsecurity/31074 · Telegram Post