CVE-2017-2273 Cross-site request forgery in WMR-433
Remote attackers can hijack administrator authentication on Buffalo WMR-433 routers via CSRF, requiring firmware updates to mitigate.
- 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-2017-2273?
CVE-2017-2273 is a high-severity vulnerability in BUFFALO INC. WMR-433, published on 22 Jul 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 request forgery (CSRF) vulnerability in WMR-433 firmware Ver.1.02 and earlier, WMR-433W firmware Ver.1.40 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.
Weakness: CWE-352
Which versions are affected by CVE-2017-2273?
It affects 2 products.
Products include Buffalo Wmr-433 Firmware, Buffalo Wmr-433w Firmware.
How do I fix CVE-2017-2273?
No fix has been published for CVE-2017-2273 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-2273 being exploited?
There is no known exploitation of CVE-2017-2273 in the wild and no public exploit code.
Other vulnerabilities in BUFFALO INC. WMR-433
Sources
Also known as GHSA-v7r2-h7f6-6cvv.