CVE-2022-27226 Cross-site request forgery in n/a
A CSRF vulnerability in iRZ Mobile Routers allows attackers to create malicious crontab entries, leading to remote code execution and filesystem access.
- 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-2022-27226?
CVE-2022-27226 is a high-severity vulnerability in n/a, published on 19 Mar 2022. 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 CSRF issue in /api/crontab on iRZ Mobile Routers through 2022-03-16 allows a threat actor to create a crontab entry in the router administration panel. The cronjob will consequently execute the entry on the threat actor's defined interval, leading to remote code execution, allowing the threat actor to gain filesystem access. In addition, if the router's default credentials aren't rotated or a threat actor discovers valid credentials, remote code execution can be achieved without user interaction.
Weakness: CWE-352
Which versions are affected by CVE-2022-27226?
It affects 5 products.
Products include Irz Rl01 Firmware, Irz Rl21 Firmware, Irz Ru21 Firmware, Irz Ru21w Firmware, Irz Ru41 Firmware.
How do I fix CVE-2022-27226?
No fix has been published for CVE-2022-27226 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-27226 being exploited?
There is no known exploitation of CVE-2022-27226 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry and 1 proofs of concept on GitHub.
Sources
Also known as GHSA-52c6-hmcv-vmjj.