PT-2023-4161 · Webmin+1 · Webmin+1

Published 2023-07-31 · Updated 2024-09-18 · CVE-2023-38304

Positive Technologies (AI Summary)

CVSS v2.0

5.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Webmin version 2.021

Description The issue is related to a Stored Cross-Site Scripting (XSS) vulnerability in the Users and Groups functionality of Webmin. This vulnerability allows an attacker to store a malicious payload in the Group Name field when creating a new group, potentially leading to a remote attacker conducting an XSS attack.

Recommendations For Webmin version 2.021, consider disabling the Users and Groups functionality until a patch is available to prevent exploitation of the Stored Cross-Site Scripting vulnerability. Restrict access to the Group Name field to minimize the risk of storing malicious payloads.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2023-04473

CVE-2023-38304

Affected Products

Red Os

Webmin

References · 10

• 🔥 https://github.com/jaysharma786/Webmin-2.021/blob/main/CVE-2023-38304 · Exploit
• https://bdu.fstec.ru/vul/2023-04473 · Security Note
• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-38304 · Security Note
• https://osv.dev/vulnerability/CVE-2023-38304 · Vendor Advisory
• https://t.me/cvenotify/55781 · Telegram Post
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/mnozhestvennye-uyazvimosti-webmin-18-09-24 · Note
• https://webmin.com/changelog/webmin-2.100-released · Note
• https://t.me/cibsecurity/67459 · Telegram Post
• https://webmin.com/tags/webmin-changelog · Note