PT-2021-20943 · Afian · Afian Filerun

Published 2021-10-05 · Updated 2021-10-08 · CVE-2021-35503

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: Afian FileRun version 2021.03.26

Description: The issue allows stored XSS via an HTTP X-Forwarded-For header that is mishandled when rendering Activity Logs.

Recommendations: For Afian FileRun version 2021.03.26, consider disabling the rendering of Activity Logs until a patch is available to prevent exploitation of the stored XSS vulnerability. Restrict access to the X-Forwarded-For header to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-35503

Affected Products

Afian Filerun

References · 6

• 🔥 https://syntegris-sec.github.io/filerun-advisory · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-35503 · Security Note
• https://osv.dev/vulnerability/CVE-2021-35503 · Vendor Advisory
• http://blog.filerun.com · Note
• https://t.me/cvenotify/22188 · Telegram Post
• https://t.me/cibsecurity/29965 · Telegram Post