CVE-2024-20376
Last modified
CVE-2024-20376 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 cause an affected device to reload, resulting in a DoS condition. This vulnerability is due to insufficient validation of user-supplied input. EPSS estimates a 0.87% 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 cause an affected device to reload, resulting in a DoS condition. 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 of an affected device. A successful exploit could allow the attacker to cause the affected device to reload.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Video Phone 8875 Firmware | < 2.3.1.0101 |
| Cisco | Ip Phone 6821 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 6861 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 7821 With Multiplatform Firmware | <= 12.0.4 |
| Cisco | Ip Phone 7832 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 8811 With Multiplatform Firmware | <= 12.0.4 |
| Cisco | Ip Phone 8832 With Multiplatform Firmware | <= 12.0.4 |
| Cisco | Ip Phone 8841 With Multiplatform Firmware | <= 12.0.4 |
| Cisco | Ip Phone 8845 With Multiplatform Firmware | <= 12.0.4 |
| Cisco | Ip Phone 8851 With Multiplatform Firmware | <= 12.0.4 |
| Cisco | Ip Phone 8861 With Multiplatform Firmware | <= 12.0.4 |
| Cisco | Ip Phone 8865 With Multiplatform Firmware | <= 12.0.4 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-20376?
How severe is CVE-2024-20376?
How do I fix CVE-2024-20376?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2024
- CVE-2024-20370A vulnerability in the Cisco FXOS CLI feature on specific ha…6
- CVE-2024-20371A vulnerability in the access control list (ACL) programming…5.3
- CVE-2024-20372A vulnerability in the web-based management interface of Cis…6.1
- CVE-2024-20373A vulnerability in the implementation of the Simple Network …5.3
- CVE-2024-20374A vulnerability in the web-based management interface of Cis…7.2
- CVE-2024-20375A vulnerability in the SIP call processing function of Cisco…7.5
- CVE-2024-20377A vulnerability in the web-based management interface of Cis…5.4
- CVE-2024-20378A vulnerability in the web-based management interface of Cis…7.5
- CVE-2024-20379A vulnerability in the web-based management interface of Cis…6.5
- CVE-2024-2038The Visual Website Collaboration, Feedback & Project Managem…7.5
- CVE-2024-20380A vulnerability in the HTML parser of ClamAV could allow an …7.5
- CVE-2024-20381A vulnerability in the JSON-RPC API feature in Cisco Crosswo…8.8
Are you affected by CVE-2024-20376?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST