CVE-2023-20018

Summary

CVECVE-2023-20018
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-01-20 07:15:00 UTC
Updated2024-01-25 17:15:00 UTC
DescriptionA 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 device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to access certain parts of the web interface that would normally require authentication.

Risk And Classification

Problem Types: CWE-863

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Ip Phones 8832 - All All All
Operating System Cisco Ip Phones 8832 Firmware All All All All
Hardware Cisco Ip Phone 7800 - All All All
Operating System Cisco Ip Phone 7800 Firmware All All All All
Hardware Cisco Ip Phone 7811 - All All All
Operating System Cisco Ip Phone 7811 Firmware All All All All
Hardware Cisco Ip Phone 7821 - All All All
Operating System Cisco Ip Phone 7821 Firmware All All All All
Hardware Cisco Ip Phone 7832 - All All All
Operating System Cisco Ip Phone 7832 Firmware All All All All
Hardware Cisco Ip Phone 7841 - All All All
Operating System Cisco Ip Phone 7841 Firmware All All All All
Hardware Cisco Ip Phone 7861 - All All All
Operating System Cisco Ip Phone 7861 Firmware All All All All
Hardware Cisco Ip Phone 8800 - All All All
Operating System Cisco Ip Phone 8800 Firmware All All All All
Hardware Cisco Ip Phone 8811 - All All All
Operating System Cisco Ip Phone 8811 Firmware All All All All
Hardware Cisco Ip Phone 8821 - All All All
Hardware Cisco Ip Phone 8821-ex - All All All
Operating System Cisco Ip Phone 8821-ex Firmware All All All All
Operating System Cisco Ip Phone 8821 Firmware All All All All
Hardware Cisco Ip Phone 8831 - All All All
Operating System Cisco Ip Phone 8831 Firmware All All All All
Hardware Cisco Ip Phone 8832 - All All All
Operating System Cisco Ip Phone 8832 Firmware All All All All
Hardware Cisco Ip Phone 8841 - All All All
Operating System Cisco Ip Phone 8841 Firmware All All All All
Hardware Cisco Ip Phone 8845 - All All All
Operating System Cisco Ip Phone 8845 Firmware All All All All
Hardware Cisco Ip Phone 8851 - All All All
Operating System Cisco Ip Phone 8851 Firmware All All All All
Hardware Cisco Ip Phone 8861 - All All All
Operating System Cisco Ip Phone 8861 Firmware All All All All
Hardware Cisco Ip Phone 8865 - All All All
Operating System Cisco Ip Phone 8865 Firmware All All All All
Hardware Cisco Unified Ip Phone 8851nr - All All All
Operating System Cisco Unified Ip Phone 8851nr Firmware All All All All
Hardware Cisco Unified Ip Phone 8865nr - All All All
Operating System Cisco Unified Ip Phone 8865nr Firmware All All All All
Hardware Cisco Wireless Ip Phone 8821 - All All All
Hardware Cisco Wireless Ip Phone 8821-ex - All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware All All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware All All All All

References

ReferenceSourceLinkTags
Cisco IP Phone 7800 and 8800 Series Web Management Interface Authentication Bypass Vulnerability MISC sec.cloudapps.cisco.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 730690 Cisco IP Phone 7800 and 8800 Series Web Management Interface Authentication Bypass Vulnerability ( cisco-sa-ip-phone-auth-bypass-pSqxZRPR)
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