CVE-2024-20357
Published: May 1, 2024
Modified: Aug 1, 2024
CVSS v3.1
5.9
Description
A vulnerability in the XML service of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to initiate phone calls on an affected device. This vulnerability exists because bounds-checking does not occur while parsing XML requests. An attacker could exploit this vulnerability by sending a crafted XML request to an affected device. A successful exploit could allow the attacker to initiate calls or play sounds on the device.
| Vendor | Product | Versions |
|---|---|---|
Cisco | Cisco IP Phones with Multiplatform Firmware | affected 11.3.1 MSR2-6affected 11.3.1 MSR3-3affected 11.3.2affected 11.3.3affected 11.3.1 MSR4-1+42 more versions |
Cisco | Cisco PhoneOS | affected 1.0.1affected 2.1.1affected 2.0.1affected 2.3.1 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now