Products
NETGEAR RAX30 router
NETGEAR RAX30 routers
Source
zdi-disclosures@trendmicro.com
Tags
CVE-2023-27367 details
Last Modified : May 3, 2024, 12:50 p.m.
Description
NETGEAR RAX30 libcms_cli Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the libcms_cli module. The issue results from the lack of proper validation of a user-supplied command before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19838.
CVSS Score
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8.0 | 9 | 10 |
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Weakness
Weakness | Name | Description |
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CVSS Data
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
LOW
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
8.0
Exploitability Score
Impact Score
Base Severity
HIGH
Vector String : CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
URL | Source |
---|---|
https://kb.netgear.com/000065619/Security-Advisory-for-Multiple-Vulnerabilities-on-the-RAX30-PSV-2022-0348 | zdi-disclosures@trendmicro.com |
https://www.zerodayinitiative.com/advisories/ZDI-23-498/ | zdi-disclosures@trendmicro.com |