What’s Vulnerable › Vulnerabilities

CVE-2018-5757

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-04-01 · updated 2026-06-17
• Weakness: CWE-78

Description

An issue was discovered on AudioCodes 450HD IP Phone devices with firmware 3.0.0.535.106. The traceroute and ping functionality, which uses a parameter in a request to command.cgi from the Monitoring page in the web UI, unsafely puts user-alterable data directly into an OS command, leading to Remote Code Execution via shell metacharacters in the query string.

Affected products

• Audiocodes 420Hd Ip Phone Firmware: 3.0.0.535.106

References

• https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2018-5757
• https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2018-5757

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