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CVE-2022-27226

high · 8.8

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.

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

VendorProductAffected versions
irzru21_firmware<= 2022-03-16
irzru21all versions
irzru21w_firmware<= 2022-03-16
irzru21wall versions
irzrl21_firmware<= 2022-03-16
irzrl21all versions
irzru41_firmware<= 2022-03-16
irzru41all versions
irzrl01_firmware<= 2022-03-16
irzrl01all versions

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2022-27226