Command Injection Vulnerability in Linksys WAG54G2 by Cisco
CVE-2009-5157

8.8HIGH

Key Information:

Vendor
Linksys
Status
Wag54g2 Firmware
Vendor
CVE Published:
11 June 2019

Summary

On Linksys WAG54G2 1.00.10 devices, the vulnerability allows for authenticated command injection through the use of shell metacharacters in the 'c4_ping_ipaddr' variable within the setup.cgi script. This flaw may enable unauthorized individuals to execute arbitrary commands on the device, potentially compromising its integrity and leading to a range of security risks.

References

https://www.securityfocus.com/bid/35142
x_refsource_MISC
https://www.securityfocus.com/archive/1/503934
x_refsource_MISC

EPSS Score

9% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.