CS
Product
Cisco Session Initiation Protocol (SIP) Software
13
CVEs
0
On KEV
8.8
Max CVSS
0
New 30D
Severity mix
Critical 0High 4Medium 9Low 0
Watch
Add Cisco Session Initiation Protocol (SIP) Software to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2022-20968 | 8.8 | Dec 8 | A vulnerability in the Cisco Discovery Protocol processing feature of Cisco IP Phone 7800 and 8800 Series firmware could allow an unauthenticated, adjacent attacker to cause a… Affected: 9.3(4) 3rd Party; 9.3(4)SR3 3rd Party; 9.3(4)SR1 3rd Party; 9.3(4)SR2 3rd Party; 11.5(1); 11.7(1); +34 more |
| CVE-2026-20281 | 7.5 | Sep 2 | Cisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP Software Denial of Service Vulnerability Affected: 12.1(1)SR1; 11.5(1); 10.3(2); 10.2(2); 10.3(1); 10.3(1)SR4; +34 more |
| CVE-2025-20350 | 7.5 | Oct 15 | Cisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP Firmware Denial of Service Vulnerability Affected: 12.1(1)SR1; 11.5(1); 10.3(2); 10.2(2); 10.3(1); 10.3(1)SR4; +34 more |
| CVE-2025-20336 | 7.5 | Sep 3 | Cisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP Firmware Information Disclosure Vulnerability Affected: 12.1(1)SR1; 11.5(1); 10.3(2); 10.2(2); 10.3(1); 10.3(1)SR4; +34 more |
| CVE-2021-1379 | 6.5 | Nov 18 | Cisco IP Phones Cisco Discovery Protocol and Link Layer Discovery Protocol Remote Code Execution and Denial of Service Vulnerabilities Affected: 9.0(3); 9.0(2)SR2; 9.0(2)SR1; 9.2(1); 9.4(2)SR1; 9.4(2); +34 more |
| CVE-2023-20018 | 6.5 | Jan 19 | A vulnerability in the web-based management interface of Cisco IP Phone 7800 and 8800 Series Phones could allow an unauthenticated, remote attacker to bypass authentication on an… Affected: 9.3(4) 3rd Party; 9.3(4)SR3 3rd Party; 9.3(4)SR1 3rd Party; 9.3(4)SR2 3rd Party; 11.0(3)SR3; 11.0(2)SR1; +34 more |
| CVE-2025-20351 | 6.1 | Oct 15 | Cisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP Firmware Cross-Site Scripting Vulnerability Affected: 12.1(1)SR1; 11.5(1); 10.3(2); 10.2(2); 10.3(1); 10.3(1)SR4; +34 more |
| CVE-2023-20265 | 5.4 | Nov 21 | A vulnerability in the web-based management interface of a small subset of Cisco IP Phones could allow an authenticated, remote attacker to conduct a stored cross-site scripting… Affected: 9.3(1); 9.1(1); 9.3(1)SR2; 9.4(1); 9.2(2); 9.2(1); +3 more |
| CVE-2025-20335 | 5.3 | Sep 3 | Cisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP Firmware Information Arbitrary File Write Vulnerability Affected: 12.1(1)SR1; 11.5(1); 10.3(2); 10.2(2); 10.3(1); 10.3(1)SR4; +34 more |
| CVE-2024-20445 | 5.3 | Nov 6 | Cisco IP Phone 7800, 8800, and 9800 Series Information Disclosure Vulnerability Affected: 12.1(1)SR1; 11.5(1); 10.3(2); 10.2(2); 10.3(1); 10.3(1)SR4; +34 more |
| CVE-2024-20534 | 4.8 | Nov 6 | Cisco IP Phone 6800, 7800, 8800, and 9800 Series with Multiplatform Firmware Stored Cross-Site Scripting Vulnerability Affected: 3.1(1); 3.0(1); 3.1(1)SR1 |
| CVE-2024-20533 | 4.8 | Nov 6 | Cisco IP Phone 6800, 7800, 8800, and 9800 Series with Multiplatform Firmware Stored Cross-Site Scripting Vulnerabilities Affected: 3.1(1); 3.0(1); 3.1(1)SR1 |
| CVE-2025-20158 | 4.4 | Feb 19 | Cisco Video Phone 8875 and Desk Phone 9800 Series Information Disclosure Vulnerability Affected: 3.1(1); 3.0(1); 2.3(1); 2.3(1)SR1; 2.2(1); 2.1(1); +3 more |
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