Skip to contentCisco Desk Phone 9851 Firmware vulnerabilities
- cisco session initiation protocol (sip) software, desk phone 9841 firmware, desk phone 9851 firmware +15 more +17 moreCisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP Firmware Cross-Site Scripting VulnerabilityCVE-2025-203516.1 Medium
- cisco session initiation protocol (sip) software, desk phone 9841 firmware, desk phone 9851 firmware +15 more +17 moreCisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP Firmware Denial of Service VulnerabilityCVE-2025-203507.5 High
- cisco session initiation protocol (sip) software, desk phone 9841 firmware, desk phone 9851 firmware +15 more +17 moreCisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP Firmware Information Arbitrary File Write VulnerabilityCVE-2025-203355.3 Medium
- cisco session initiation protocol (sip) software, desk phone 9841 firmware, desk phone 9851 firmware +15 more +17 moreCisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP Firmware Information Disclosure VulnerabilityCVE-2025-203365.3 Medium
- cisco session initiation protocol (sip) software, desk phone 9841 firmware, desk phone 9851 firmware +3 more +5 moreCisco Video Phone 8875 and Desk Phone 9800 Series Information Disclosure VulnerabilityCVE-2025-201584.4 Medium
- cisco session initiation protocol (sip) software, desk phone 9841 firmware, desk phone 9851 firmware +17 more +19 moreCisco IP Phone 7800, 8800, and 9800 Series Information Disclosure VulnerabilityCVE-2024-204455.3 Medium