PT-2022-12195 · Xerte · Xerte

Rik Lutz · Published 2022-02-24 · Updated 2022-03-03 · CVE-2021-44662

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 Xerte Project Xerte versions 3.8.4 and earlier

Description A Site Scripting (XSS) issue exists via the link parameter in print.php.

Recommendations For versions 3.8.4 and earlier, consider disabling access to the print.php endpoint until a patch is available. Restrict input for the link parameter to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-44662

Affected Products

Xerte

References · 7

• 🔥 https://riklutz.nl/2021/10/30/reflected-xss-in-xerte · Exploit
• https://github.com/thexerteproject/xerteonlinetoolkits/commit/694a591b5ab7f634f036afaac10397cf3677a98c · Patch
• https://xerte.org.uk/index.php/en/news/blog/80-news/336-xerte-3-8-5-important-security-update-now-available · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-44662 · Security Note
• https://osv.dev/vulnerability/CVE-2021-44662 · Vendor Advisory
• https://t.me/cibsecurity/38045 · Telegram Post
• https://t.me/cvenotify/27637 · Telegram Post