CVE-2017-15291 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML into the TP-LINK TL-MR3220 router's MAC filtering page via the Description field.
- 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-2017-15291?
CVE-2017-15291 is a medium-severity cross-site scripting vulnerability in n/a, published on 20 Oct 2017. 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 Wireless MAC Filtering page in TP-LINK TL-MR3220 wireless routers allows remote attackers to inject arbitrary web script or HTML via the Description field.
Weakness: CWE-79
Which versions are affected by CVE-2017-15291?
It affects 1 product.
Products include Tp-Link Tl-Mr3220 Firmware.
How do I fix CVE-2017-15291?
No fix has been published for CVE-2017-15291 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-2017-15291 being exploited?
There is no known exploitation of CVE-2017-15291 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-6g2c-5x73-gvxh.