CVE-2015-7242 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script via SIP INVITE display names in AVM FRITZ!OS, 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
- None listed
What is CVE-2015-7242?
CVE-2015-7242 is a medium-severity cross-site scripting vulnerability in n/a, published on 12 Jan 2016. 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 the Push-Service-Mails feature in AVM FRITZ!OS before 6.30 allows remote attackers to inject arbitrary web script or HTML via the display name in the FROM field of an SIP INVITE message.
Weakness: CWE-79
Which versions are affected by CVE-2015-7242?
It affects 1 product.
Products include Avm Fritz\! Os.
How do I fix CVE-2015-7242?
No fix has been published for CVE-2015-7242 yet. Limit exposure of the affected software until one is available.
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-2015-7242 being exploited?
There is no known exploitation of CVE-2015-7242 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-65xx-2x9j-ccgr.