CVE-2024-20398
Published: Sep 11, 2024
Modified: Sep 12, 2024
CVSS v3.1
8.8
Description
A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to obtain read/write file system access on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. An attacker with a low-privileged account could exploit this vulnerability by using crafted commands at the prompt. A successful exploit could allow the attacker to elevate privileges to root.
| Vendor | Product | Versions |
|---|---|---|
Cisco | Cisco IOS XR Software | affected 6.5.3affected 6.5.29affected 6.5.1affected 6.6.1affected 6.5.2+71 more versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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