A vulnerability in the web UI of Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 running Cisco SIP Software could allow an unauthenticated, remote attacker to conduct XSS attacks against a user of the web UI. This vulnerability exists because the web UI of an affected device does not sufficiently validate user-supplied input. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. Note: To exploit this vulnerability, the phone must be registered to Cisco Unified Communications Manager and have Web Access enabled. Web Access is disabled by default.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 6.1, indicating it can be exploited remotely over the network with relatively low complexity though user interaction is required and does not require pre-existing privileges . The vulnerability impacts limited data confidentiality, limited integrity, for affected systems. Impacting 34 products from cisco, from cisco, from cisco and 31 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2025, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2025-10-15T17:15:49.060
2025-12-04T21:26:51.467
Analyzed
CVSSv3.1: 6.1 (MEDIUM)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | cisco | desk_phone_9871_firmware | ≤ 3.2\(1\) | Yes |
| Hardware | cisco | desk_phone_9871 | - | No |
| Operating System | cisco | desk_phone_9841_firmware | ≤ 3.2\(1\) | Yes |
| Hardware | cisco | desk_phone_9841 | - | No |
| Operating System | cisco | desk_phone_9851_firmware | ≤ 3.2\(1\) | Yes |
| Hardware | cisco | desk_phone_9851 | - | No |
| Operating System | cisco | desk_phone_9861_firmware | ≤ 3.2\(1\) | Yes |
| Hardware | cisco | desk_phone_9861 | - | No |
| Operating System | cisco | ip_phone_8865_firmware | < 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8865_firmware | 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8865_firmware | 14.3\(1\) | Yes |
| Hardware | cisco | ip_phone_8865 | - | No |
| Operating System | cisco | ip_phone_7811_firmware | < 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_7811_firmware | 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_7811_firmware | 14.3\(1\) | Yes |
| Hardware | cisco | ip_phone_7811 | - | No |
| Operating System | cisco | ip_phone_7821_firmware | < 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_7821_firmware | 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_7821_firmware | 14.3\(1\) | Yes |
| Hardware | cisco | ip_phone_7821 | - | No |
| Operating System | cisco | ip_phone_7841_firmware | < 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_7841_firmware | 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_7841_firmware | 14.3\(1\) | Yes |
| Hardware | cisco | ip_phone_7841 | - | No |
| Operating System | cisco | ip_phone_7861_firmware | < 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_7861_firmware | 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_7861_firmware | 14.3\(1\) | Yes |
| Hardware | cisco | ip_phone_7861 | - | No |
| Operating System | cisco | ip_phone_8811_firmware | < 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8811_firmware | 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8811_firmware | 14.3\(1\) | Yes |
| Hardware | cisco | ip_phone_8811 | - | No |
| Operating System | cisco | ip_phone_8832_firmware | < 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8832_firmware | 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8832_firmware | 14.3\(1\) | Yes |
| Hardware | cisco | ip_phone_8832 | - | No |
| Operating System | cisco | ip_phone_8841_firmware | < 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8841_firmware | 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8841_firmware | 14.3\(1\) | Yes |
| Hardware | cisco | ip_phone_8841 | - | No |
| Operating System | cisco | ip_phone_8845_firmware | < 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8845_firmware | 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8845_firmware | 14.3\(1\) | Yes |
| Hardware | cisco | ip_phone_8845 | - | No |
| Operating System | cisco | ip_phone_8851_firmware | < 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8851_firmware | 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8851_firmware | 14.3\(1\) | Yes |
| Hardware | cisco | ip_phone_8851 | - | No |
| Operating System | cisco | ip_phone_8861_firmware | < 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8861_firmware | 14.3\(1\) | Yes |
| Operating System | cisco | ip_phone_8861_firmware | 14.3\(1\) | Yes |
| Hardware | cisco | ip_phone_8861 | - | No |
| Operating System | cisco | ip_phone_8821_firmware | < 11.0\(1\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(0.7\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(1\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(2\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(2\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(2\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(3\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(3\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(3\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(3\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(3\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(3\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(3\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(4\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(4\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(4\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(4\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(5\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(5\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(5\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(5\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(6\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(6\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(6\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(6\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(6\) | Yes |
| Operating System | cisco | ip_phone_8821_firmware | 11.0\(6\) | Yes |
| Hardware | cisco | ip_phone_8821 | - | No |
| Operating System | cisco | video_phone_8875_firmware | < 2.3\(1\) | Yes |
| Operating System | cisco | video_phone_8875_firmware | ≤ 3.2\(1\) | Yes |
| Operating System | cisco | video_phone_8875_firmware | 2.3\(1\) | Yes |
| Operating System | cisco | video_phone_8875_firmware | 2.3\(1\) | Yes |
| Hardware | cisco | video_phone_8875 | - | No |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For cisco's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.