Command Injection Vulnerability in Totolink Routers
CVE-2022-27005

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
X5000r Firmware
Vendor
CVE Published:
15 March 2022

What is CVE-2022-27005?

Totolink routers, specifically models X5000R and A7000R, have a command injection vulnerability in the setWanCfg function that can be exploited through the hostName parameter. This flaw allows attackers to send specially crafted requests that execute arbitrary commands on the device. Users of these router models are advised to take appropriate security measures to mitigate potential risks.

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References

https://github.com/wudipjq/my_vuln/blob/main/totolink/vul...
x_refsource_MISC

EPSS Score

45% 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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