CVE-2019-18636 — MEDIUM (5.4)

Vulnerability Description

A cross-site scripting (XSS) vulnerability in Jitbit .NET Forum (aka ASP.NET forum) 8.3.8 allows remote attackers to inject arbitrary web script or HTML via the gravatar URL parameter.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Jitbit	.Net Forum	8.3.8

Related Weaknesses (CWE)

CWE-79

References

https://reallinkers.github.io/CVE-2019-18636/ExploitThird Party Advisory
https://www.jitbit.com/asp-net-forum/versionhistory/Release NotesVendor Advisory
https://reallinkers.github.io/CVE-2019-18636/ExploitThird Party Advisory
https://www.jitbit.com/asp-net-forum/versionhistory/Release NotesVendor Advisory

FAQ

What is CVE-2019-18636?

CVE-2019-18636 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A cross-site scripting (XSS) vulnerability in Jitbit .NET Forum (aka ASP.NET forum) 8.3.8 allows remote attackers to inject arbitrary web script or HTML via the gravatar URL parameter.

How severe is CVE-2019-18636?

CVE-2019-18636 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-18636?

Check the references section above for vendor advisories and patch information. Affected products include: Jitbit .Net Forum.