CVE-2017-12703 Cross-site request forgery in Westermo MRD-305-DIN, MRD-315, MRD-355, and MRD-455
Attackers can trick users into performing unauthorized actions on Westermo industrial routers due to missing CSRF protection.
- 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-2017-12703?
CVE-2017-12703 is a high-severity vulnerability in Westermo MRD-305-DIN, MRD-315, MRD-355, and MRD-455, published on 25 Aug 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
A Cross-Site Request Forgery (CSRF) issue was discovered in Westermo MRD-305-DIN versions older than 1.7.5.0, and MRD-315, MRD-355, MRD-455 versions older than 1.7.5.0. The application does not verify whether a request was intentionally provided by the user, making it possible for an attacker to trick a user into making a malicious request to the server.
Weakness: CWE-352
Which versions are affected by CVE-2017-12703?
It affects 4 products.
Products include Westermo Mrd-305-Din Firmware, Westermo Mrd-315-Din Firmware, Westermo Mrd-355-Din Firmware, Westermo Mrd-455-Din Firmware.
How do I fix CVE-2017-12703?
No fix has been published for CVE-2017-12703 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-12703 being exploited?
There is no known exploitation of CVE-2017-12703 in the wild and no public exploit code.
Other vulnerabilities in Westermo MRD-305-DIN, MRD-315, MRD-355, and MRD-455
Sources
Also known as GHSA-mm9p-vhg8-49hj.