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CVE-2023-6320

CRITICAL
Published 2024-04-09T13:43:35.166Z
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CVSS Score

V3.1
9.1
/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.003
probability
of exploitation in the wild

There is a 0.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.555
Higher than 55.5% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

A command injection vulnerability exists in the com.webos.service.connectionmanager/tv/setVlanStaticAddress endpoint on webOS versions 5 and 6. A series of specially crafted requests can lead to command execution as the dbus user. An attacker can make authenticated requests to trigger this vulnerability.

Full versions and TV models affected:
* webOS 5.5.0 - 04.50.51 running on OLED55CXPUA 

* webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

LG

webOS

Affected Versions:

5.5.0 6.3.3-442
lg

webos

Affected Versions:

5.5.0
lg

webos

Affected Versions:

6.3.3-442
lg

webos

Affected Versions:

7.3.1-43
lg

webos

Affected Versions:

4.9.7

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-wm52-4cc3-xxgg

Advisory Details

A command injection vulnerability exists in the com.webos.service.connectionmanager/tv/setVlanStaticAddress endpoint on webOS versions 5 and 6. A series of specially crafted requests can lead to command execution as the dbus user. An attacker can make authenticated requests to trigger this vulnerability. Full versions and TV models affected: * webOS 5.5.0 - 04.50.51 running on OLED55CXPUA  * webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-6320
WEB https://bitdefender.com/blog/labs/vulnerabilities-identified-in-lg-webos
WEB https://lgsecurity.lge.com/bulletins/tv#updateDetails

Advisory provided by GitHub Security Advisory Database. Published: April 9, 2024, Modified: February 7, 2025

References

https://bitdefender.com/blog/labs/vulnerabilities-identified-in-lg-webos/
https://lgsecurity.lge.com/bulletins/tv#updateDetails
Published: 2024-04-09T13:43:35.166Z
Last Modified: 2024-08-02T08:28:21.166Z
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