CVE-2023-20018
Summary
| CVE | CVE-2023-20018 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-01-20 07:15:00 UTC |
| Updated | 2024-01-25 17:15:00 UTC |
| Description | 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 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)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| 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
| Reference | Source | Link | Tags |
|---|---|---|---|
| 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 |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 730690 Cisco IP Phone 7800 and 8800 Series Web Management Interface Authentication Bypass Vulnerability ( cisco-sa-ip-phone-auth-bypass-pSqxZRPR)