CVE-2022-27226
high · 8.8A 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.
8.8
CVSS
33.7%
EPSS (exploit prob.)
98th
EPSS percentile
2022-03-19
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-352
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| irz | ru21_firmware | <= 2022-03-16 |
| irz | ru21 | all versions |
| irz | ru21w_firmware | <= 2022-03-16 |
| irz | ru21w | all versions |
| irz | rl21_firmware | <= 2022-03-16 |
| irz | rl21 | all versions |
| irz | ru41_firmware | <= 2022-03-16 |
| irz | ru41 | all versions |
| irz | rl01_firmware | <= 2022-03-16 |
| irz | rl01 | all versions |
Check a specific version with /api/v1/cve/match.
References
- http://packetstormsecurity.com/files/166396/iRZ-Mobile-Router-Cross-Site-Request-Forgery-Remote-Code-Execution.html
- https://en.irz.ru
- https://github.com/SakuraSamuraii/ez-iRZ
- https://johnjhacking.com/blog/cve-2022-27226/
- http://packetstormsecurity.com/files/166396/iRZ-Mobile-Router-Cross-Site-Request-Forgery-Remote-Code-Execution.html
- https://en.irz.ru
- https://github.com/SakuraSamuraii/ez-iRZ
- https://johnjhacking.com/blog/cve-2022-27226/
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2022-27226