PT-2021-16962 · Livinglogic · Xist4C

Published 2021-05-07 · Updated 2021-05-11 · CVE-2021-26123

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 LivingLogic XIST4C versions prior to 0.107.8

Description The issue allows for cross-site scripting (XSS) attacks. This can be achieved through specific pages such as "login.htm", "login.wihtm", or "login-form.htm".

Recommendations For versions prior to 0.107.8, update to version 0.107.8 or later to resolve the issue. As a temporary workaround, consider restricting access to the mentioned pages until the update is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-26123

Affected Products

Xist4C

References · 5

• 🔥 https://dgc.org/responsible_disclosure_20210421_livinglogic_xss · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-26123 · Security Note
• https://osv.dev/vulnerability/CVE-2021-26123 · Vendor Advisory
• https://t.me/cvenotify/14245 · Telegram Post
• https://xist4c.com · Note