CVE-2020-23774 — MEDIUM (6.1)

Vulnerability Description

A reflected XSS vulnerability exists in tohtml/convert.php of Winmail 6.5, which can cause JavaScript code to be executed.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Winmail Project	Winmail	6.5

Related Weaknesses (CWE)

CWE-79

References

https://github.com/zhonghaozhao/winmail/issues/2ExploitIssue TrackingThird Party Advisory
https://github.com/zhonghaozhao/winmail/issues/2ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2020-23774?

CVE-2020-23774 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A reflected XSS vulnerability exists in tohtml/convert.php of Winmail 6.5, which can cause JavaScript code to be executed.

How severe is CVE-2020-23774?

CVE-2020-23774 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-23774?

Check the references section above for vendor advisories and patch information. Affected products include: Winmail Project Winmail.