Nortel Meridian Option 11c — known CVE vulnerabilities

Every CVE whose affected-product data names Nortel Meridian Option 11c, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (4)

• CVE-2007-5591 — CVSS 7.8 (high): The CS1000 signaling server in Nortel Enterprise VoIP-Core-CS 1000M Chassis/Cabinet, Enterprise VoIP-Core-CS 1000E and 1000S…
• CVE-2007-5640 — CVSS 7.1 (high): The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and additional Nortel products from the IP Phone, Business Communications Manager…
• CVE-2007-5637 — CVSS 4.3 (medium): The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and additional Nortel products from the IP Phone, Business Communications Manager…
• CVE-2007-5638 — CVSS 4.3 (medium): The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and additional Nortel products from the IP Phone, Business Communications Manager…