What’s Vulnerable › Vulnerabilities

CVE-2009-1477

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2009-05-27 · updated 2026-06-16
• Weakness: CWE-310

Description

The https web interfaces on the ATEN KH1516i IP KVM switch with firmware 1.0.063, the KN9116 IP KVM switch with firmware 1.1.104, and the PN9108 power-control unit have a hardcoded SSL private key, which makes it easier for remote attackers to decrypt https sessions by extracting this key from their own switch and then sniffing network traffic to a switch owned by a different customer.

Affected products

• ATEN Kh1516I Ip Kvm Switch: 1.0.063
• ATEN Kn9116 Ip Kvm Switch: 1.1.104
• ATEN Pn9108 Power Over The Net: all versions

References

• http://www.securityfocus.com/archive/1/503827/100/0/threaded
• http://www.securityfocus.com/bid/35108
• https://exchange.xforce.ibmcloud.com/vulnerabilities/50851
• http://www.securityfocus.com/archive/1/503827/100/0/threaded
• http://www.securityfocus.com/bid/35108
• https://exchange.xforce.ibmcloud.com/vulnerabilities/50851

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