What’s Vulnerable › Vulnerabilities

CVE-2017-12121

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-05-14 · updated 2026-06-17
• Weakness: CWE-78

Description

An exploitable command injection vulnerability exists in the web server functionality of Moxa EDR-810 V4.1 build 17030317. A specially crafted HTTP POST can cause a privilege escalation resulting in root shell. An attacker can inject OS commands into the rsakey\_name= parm in the "/goform/WebRSAKEYGen" uri to trigger this vulnerability.

Affected products

• Moxa EDR 810: 4.1

References

• https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0473
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0473

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