PT-2023-27733 · Webmin · Webmin

Published 2023-09-14 · Updated 2023-09-20 · CVE-2023-40986

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Webmin version 2.100

Description A stored cross-site scripting (XSS) vulnerability in the Usermin Configuration function allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Custom field.

Recommendations For Webmin version 2.100, consider disabling the Usermin Configuration function until a patch is available. Restrict access to the Custom field in the Usermin Configuration 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-2023-40986

Affected Products

Webmin

References · 6

• 🔥 https://github.com/Vi39/Webmin-2.100/blob/main/CVE-2023-40986 · Exploit
• https://osv.dev/vulnerability/CVE-2023-40986 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-40986 · Security Note
• https://twitter.com/CVEnew/status/1702488060133323011 · Twitter Post
• http://webmin.com · Note
• https://t.me/cvenotify/58166 · Telegram Post