PT-2019-15546 · Jitbit · Jitbit .Net Forum

Published 2019-11-01 · Updated 2019-11-04 · CVE-2019-18636

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 Jitbit .NET Forum (aka ASP.NET forum) version 8.3.8

Description A cross-site scripting (XSS) issue allows remote attackers to inject arbitrary web script or HTML via the gravatar URL parameter. This could potentially lead to unauthorized actions on behalf of the user.

Recommendations For Jitbit .NET Forum (aka ASP.NET forum) version 8.3.8, consider restricting access to the gravatar parameter to minimize the risk of exploitation. Avoid using the gravatar parameter in sensitive areas of the application until the issue is resolved. 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-2019-18636

Affected Products

Jitbit .Net Forum

References · 4

• 🔥 https://reallinkers.github.io/CVE-2019-18636 · Exploit
• https://jitbit.com/asp-net-forum/versionhistory · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-18636 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-18636 · Security Note