CVE-2022-27226
Detail
Modified After Enrichment
This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
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.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
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Change History
5 change records found show changes
CVE Modified by MITRE
6/17/2026 12:36:31 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Affected |
[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]
|
CVE Modified by CVE
11/21/2024 1:55:26 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
http://packetstormsecurity.com/files/166396/iRZ-Mobile-Router-Cross-Site-Request-Forgery-Remote-Code-Execution.html
|
| Added |
Reference |
https://en.irz.ru
|
| Added |
Reference |
https://github.com/SakuraSamuraii/ez-iRZ
|
| Added |
Reference |
https://johnjhacking.com/blog/cve-2022-27226/
|
CVE Modified by MITRE
5/14/2024 6:28:04 AM
| Action |
Type |
Old Value |
New Value |
Initial Analysis by NIST
3/28/2022 3:13:23 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CVSS V3.1 |
NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
| Added |
CVSS V2 |
NIST (AV:N/AC:M/Au:N/C:C/I:C/A:C)
|
| Added |
CWE |
NIST CWE-352
|
| Added |
CPE Configuration |
AND
OR
*cpe:2.3:o:irz:rl01_firmware:*:*:*:*:*:*:*:* versions up to (including) 2022-03-16
OR
cpe:2.3:h:irz:rl01:-:*:*:*:*:*:*:*
|
| Added |
CPE Configuration |
AND
OR
*cpe:2.3:o:irz:rl21_firmware:*:*:*:*:*:*:*:* versions up to (including) 2022-03-16
OR
cpe:2.3:h:irz:rl21:-:*:*:*:*:*:*:*
|
| Added |
CPE Configuration |
AND
OR
*cpe:2.3:o:irz:ru21_firmware:*:*:*:*:*:*:*:* versions up to (including) 2022-03-16
OR
cpe:2.3:h:irz:ru21:-:*:*:*:*:*:*:*
|
| Added |
CPE Configuration |
AND
OR
*cpe:2.3:o:irz:ru21w_firmware:*:*:*:*:*:*:*:* versions up to (including) 2022-03-16
OR
cpe:2.3:h:irz:ru21w:-:*:*:*:*:*:*:*
|
| Added |
CPE Configuration |
AND
OR
*cpe:2.3:o:irz:ru41_firmware:*:*:*:*:*:*:*:* versions up to (including) 2022-03-16
OR
cpe:2.3:h:irz:ru41:-:*:*:*:*:*:*:*
|
| Changed |
Reference Type |
http://packetstormsecurity.com/files/166396/iRZ-Mobile-Router-Cross-Site-Request-Forgery-Remote-Code-Execution.html No Types Assigned
|
http://packetstormsecurity.com/files/166396/iRZ-Mobile-Router-Cross-Site-Request-Forgery-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry
|
| Changed |
Reference Type |
https://en.irz.ru No Types Assigned
|
https://en.irz.ru Product
|
| Changed |
Reference Type |
https://github.com/SakuraSamuraii/ez-iRZ No Types Assigned
|
https://github.com/SakuraSamuraii/ez-iRZ Exploit, Third Party Advisory
|
| Changed |
Reference Type |
https://johnjhacking.com/blog/cve-2022-27226/ No Types Assigned
|
https://johnjhacking.com/blog/cve-2022-27226/ Exploit, Third Party Advisory
|
| Added |
CVSS V2 Metadata |
Victim must voluntarily interact with attack mechanism
|
CVE Modified by MITRE
3/22/2022 1:15:08 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
http://packetstormsecurity.com/files/166396/iRZ-Mobile-Router-Cross-Site-Request-Forgery-Remote-Code-Execution.html [No Types Assigned]
|
Quick Info
CVE Dictionary Entry: CVE-2022-27226 NVD
Published Date: 03/19/2022 NVD
Last Modified: 06/17/2026
Source: MITRE
|
