CVE-2012-3507 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML via email subject in RoundCube Webmail using the Larry skin, requiring user interaction to view the message.
- 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-2012-3507?
CVE-2012-3507 is a low-severity cross-site scripting vulnerability in Roundcube Webmail, published on 25 Aug 2012. 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 program/steps/mail/func.inc in RoundCube Webmail before 0.8.0, when using the Larry skin, allows remote attackers to inject arbitrary web script or HTML via the email message subject.
Weakness: CWE-79
Which versions are affected by CVE-2012-3507?
It affects 1 product.
Products include Roundcube Webmail.
How do I fix CVE-2012-3507?
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-2012-3507 being exploited?
There is no known exploitation of CVE-2012-3507 in the wild and no public exploit code.
Other vulnerabilities in Roundcube Webmail
Sources
Also known as GHSA-4x5w-wj77-jppr.