CVE-2009-5157
8.8 · HIGHOverview
CVE-2009-5157 is a high-severity vulnerability affecting linksys wag54g2_firmware. It was published on June 11, 2019 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
On Linksys WAG54G2 1.00.10 devices, there is authenticated command injection via shell metacharacters in the setup.cgi c4_ping_ipaddr variable.
Remediation
Check the references section for vendor advisories and patches from linksys. Update wag54g2_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2009-5157?
CVE-2009-5157 is a high-severity vulnerability affecting linksys wag54g2_firmware. It was published on June 11, 2019 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2009-5157?
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2009-5157?
Check the references section for vendor advisories and patches from linksys. Update wag54g2_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2009-5157?
CyberStrike's AI-powered security agents can automatically detect CVE-2009-5157 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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