PT-2024-36529 · Unknown · Winmail Server

Published 2024-12-18 · Updated 2024-12-18 · CVE-2024-55492

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 Winmail Server version 4.4

Description The issue concerns a Cross Site Scripting (XSS) vulnerability. It involves the f user variable and a specific payload %22%3E%3Csvg%20onload. This type of attack can allow an attacker to inject malicious scripts into a website, potentially leading to unauthorized access or control of user sessions.

Recommendations For Winmail Server version 4.4, as a temporary workaround, consider restricting access to the f user variable until a patch is available. Avoid using the f user variable in sensitive operations 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-2024-55492

Affected Products

Winmail Server

References · 6

• 🔥 https://github.com/qtxz54/Vul/blob/main/XSS/Winmail-Server.md · Exploit
• https://osv.dev/vulnerability/CVE-2024-55492 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-55492 · Security Note
• http://winmail.com · Note
• https://twitter.com/CVEnew/status/1869435443059556821 · Twitter Post
• https://t.me/cvedetector/13214 · Telegram Post