PT-2021-15286 · Pulse Secure · Pulse Connect Secure

Published 2021-08-16 · Updated 2024-02-27 · CVE-2021-22936

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Pulse Connect Secure versions prior to 9.1R12

Description A vulnerability could allow a threat actor to perform a cross-site script attack against an authenticated administrator via an unsanitized web parameter.

Recommendations For versions prior to 9.1R12, update to version 9.1R12 or later to resolve the issue. As a temporary workaround, consider restricting access to the web interface to minimize the risk of exploitation. Avoid using unsanitized web parameters in the affected API endpoints until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-22936

Affected Products

Pulse Connect Secure

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-22936 · Security Note
• https://osv.dev/vulnerability/CVE-2021-22936 · Vendor Advisory
• https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44858/?kA23Z000000L6oySAC · Vendor Advisory
• https://t.me/cibsecurity/27399 · Telegram Post