CVE-2009-4497 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML via the i parameter in LXR Cross Referencer, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2009-4497?
CVE-2009-4497 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Jan 2010. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Cross-site scripting (XSS) vulnerability in LXR Cross Referencer 0.9.5 and 0.9.6 allows remote attackers to inject arbitrary web script or HTML via the i parameter to the ident program.
Weakness: CWE-79
Which versions are affected by CVE-2009-4497?
It affects 1 product.
Products include Malcom Box Lxr Cross Referencer.
How do I fix CVE-2009-4497?
Upgrade to a fixed version.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2009-4497 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2009-4497 exists.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8698-x87q-4cgx.