PT-2021-23010 · Bugs · Bugs

Seongil-Wio · Published 2021-10-01 · Updated 2021-10-04 · CVE-2021-40922

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 bugs versions 1.8 and below

Description The issue is a cross-site scripting (XSS) vulnerability in the install/index.php file. This vulnerability allows remote attackers to inject arbitrary web script or HTML via the last name parameter.

Recommendations For versions 1.8 and below, consider restricting access to the install/index.php file until a patch is available. As a temporary workaround, avoid using the last name parameter in the affected API endpoint until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-40922

Affected Products

Bugs

References · 7

• 🔥 https://github.com/pixeline/bugs/issues/552 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-40922 · Security Note
• https://osv.dev/vulnerability/CVE-2021-40922 · Vendor Advisory
• https://github.com/pixeline/bugs · Note
• https://t.me/cvenotify/21766 · Telegram Post
• https://t.me/cvenotify/21868 · Telegram Post
• https://t.me/cibsecurity/29829 · Telegram Post