CVE-2014-0337 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script via crafted TELNET usernames in Huawei Echo Life HG8247 routers, affecting the log view.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2014-0337?
CVE-2014-0337 is a medium-severity cross-site scripting vulnerability in n/a, published on 5 Apr 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cross-site scripting (XSS) vulnerability in the web interface on Huawei Echo Life HG8247 routers with software before V100R006C00SPC127 allows remote attackers to inject arbitrary web script or HTML via an invalid TELNET connection attempt with a crafted username that is not properly handled during construction of the "failed log-in attempts over telnet" log view.
Weakness: CWE-79
Which versions are affected by CVE-2014-0337?
It affects 2 products.
Products include Huawei Echo Life, Huawei Echo Life Hg8247 Firmware.
How do I fix CVE-2014-0337?
No fix has been published for CVE-2014-0337 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-2014-0337 being exploited?
There is no known exploitation of CVE-2014-0337 in the wild and no public exploit code.
Sources
Also known as GHSA-25v3-4g35-grj3.