CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
94.3%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
irz | ru21_firmware | * | cpe:2.3:o:irz:ru21_firmware:*:*:*:*:*:*:*:* |
irz | ru21 | - | cpe:2.3:h:irz:ru21:-:*:*:*:*:*:*:* |
irz | ru21w_firmware | * | cpe:2.3:o:irz:ru21w_firmware:*:*:*:*:*:*:*:* |
irz | ru21w | - | cpe:2.3:h:irz:ru21w:-:*:*:*:*:*:*:* |
irz | rl21_firmware | * | cpe:2.3:o:irz:rl21_firmware:*:*:*:*:*:*:*:* |
irz | rl21 | - | cpe:2.3:h:irz:rl21:-:*:*:*:*:*:*:* |
irz | ru41_firmware | * | cpe:2.3:o:irz:ru41_firmware:*:*:*:*:*:*:*:* |
irz | ru41 | - | cpe:2.3:h:irz:ru41:-:*:*:*:*:*:*:* |
irz | rl01_firmware | * | cpe:2.3:o:irz:rl01_firmware:*:*:*:*:*:*:*:* |
irz | rl01 | - | cpe:2.3:h:irz:rl01:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
94.3%