CVE-2024-20378
Last modified
CVE-2024-20378 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A vulnerability in the web-based management interface of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to retrieve sensitive information from an affected device. This vulnerability is due to a lack of authentication for specific endpoints of the web-based management interface on an affected device. EPSS estimates a 0.80% chance of exploitation in the next 30 days.
Description
A vulnerability in the web-based management interface of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to retrieve sensitive information from an affected device. This vulnerability is due to a lack of authentication for specific endpoints of the web-based management interface on an affected device. An attacker could exploit this vulnerability by connecting to the affected device. A successful exploit could allow the attacker to gain unauthorized access to the device, enabling the recording of user credentials and traffic to and from the affected device, including VoIP calls that could be replayed.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ip Phone 6821 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 6821 With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 6841 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 6841 With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 6851 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 6851 With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 6861 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 6861 With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 6871 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 6871 With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 7811 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 7811 With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 7821 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 7821 With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 7841 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 7841 With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 7861 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 7861 With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 8811 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 8811 With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 8841 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 8841 With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 8851 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 8851 With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 8851nr With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 8851nr With Multiplatform Firmware | 12.0.4 |
| Cisco | Ip Phone 8861 With Multiplatform Firmware | < 12.0.4 |
| Cisco | Ip Phone 8861 With Multiplatform Firmware | 12.0.4 |
| Cisco | Video Phone 8875 With Multiplatform Firmware | < 2.3.1.0101 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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