Command Injection Vulnerability in TOTOLink A830R Router
CVE-2022-25080

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
A830r Firmware
Vendor
CVE Published:
24 February 2022

What is CVE-2022-25080?

TOTOLink A830R routers have a command injection vulnerability within the 'Main' function that allows attackers to send specially crafted requests through the QUERY_STRING parameter. Exploiting this flaw can enable unauthorized execution of arbitrary commands on the device, posing significant security risks to users and their networks.

References

https://github.com/EPhaha/IOT_vuln/blob/main/TOTOLink/A83...
x_refsource_MISC

EPSS Score

5% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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