PT-2015-4229 · Instantasp · Instantforum.Net

Published 2015-02-19 · Updated 2017-09-20 · CVE-2014-9468

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions InstantASP InstantForum.NET versions 3.4.0 through 4.1.3

Description The issue allows remote attackers to inject arbitrary web script or HTML via the SessionID parameter to API endpoints such as "Join.aspx" or "Logon.aspx". This can lead to cross-site scripting (XSS) attacks.

Recommendations For InstantASP InstantForum.NET versions 3.4.0 through 4.1.3, consider restricting access to the SessionID parameter in the affected API endpoints "Join.aspx" and "Logon.aspx" to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2014-9468

Affected Products

Instantforum.Net

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2014-9468 · Security Note
• http://tetraph.com/security/cves/cve-2014-9468-instantasp-instantforum-net-multiple-xss-cross-site-scripting-security-vulnerabilities · Note
• http://seclists.org/fulldisclosure/2015/Feb/70 · Note
• http://securitytracker.com/id/1033434 · Note