IP
Product
IP Phone 7821 Firmware
by Cisco · last CVE Oct 15, 2025
On CISA KEVExploited in the wild
19
CVEs
1
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 8Medium 9Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2020-3161
In wildKEV
9.8
84%
Apr 15
Cisco IP Phones Web Server Remote Code Execution and Denial of Service Vulnerability
Affected: 11.0(1)
Showing 1