CVE-2024-20376Out-of-bounds Write in Cisco Video Phone 8875 Firmware

Severity
7.5HIGHNVD
EPSS
0.6%
top 30.07%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedMay 1

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

🔴Vulnerability Details

2
GHSA
GHSA-fvx9-q8pv-wxv9: A vulnerability in the web-based management interface of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to cause an affected2024-05-01
CVEList
CVE-2024-20376: A vulnerability in the web-based management interface of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to cause an affected2024-05-01

📋Vendor Advisories

1
Cisco
Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Vulnerabilities2024-05-01
CVE-2024-20376 — Out-of-bounds Write in Cisco | cvebase