PT-2023-9037 · Lg · Webos

Alexandru Lazăr

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Published

2023-11-01

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Updated

2025-09-21

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CVE-2023-6320

CVSS v3.1

9.1

Critical

VectorAV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions webOS versions 5 and 6 webOS versions 5.5.0 - 04.50.51 webOS version 6.3.3-442
Description A command injection vulnerability exists in the "com.webos.service.connectionmanager/tv/setVlanStaticAddress" endpoint. This vulnerability can be triggered by a series of specially crafted requests, leading to command execution as the dbus user. An attacker can make authenticated requests to exploit this issue.
Recommendations For webOS versions 5 and 6, consider disabling access to the "com.webos.service.connectionmanager/tv/setVlanStaticAddress" endpoint until a patch is available. For webOS versions 5.5.0 - 04.50.51, restrict access to the vulnerable endpoint to minimize the risk of exploitation. For webOS version 6.3.3-442, avoid using the vulnerable endpoint in the affected API until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2024-03193
CVE-2023-6320

Affected Products

Webos