Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2023-6317

HIGH
Published 2024-04-09T13:41:34.843Z
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2023-6317. We'll provide specific mitigation strategies based on your environment and risk profile.

CVSS Score

V3.1
7.2
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.233
Higher than 23.3% of all CVEs

Attack Vector Metrics

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

Impact Metrics

Confidentiality
LOW
Integrity
LOW
Availability
NONE

Description

A prompt bypass exists in the secondscreen.gateway service running on webOS version 4 through 7. An attacker can create a privileged account without asking the user for the security PIN. 

Full versions and TV models affected:

webOS 4.9.7 - 5.30.40 running on LG43UM7000PLA
webOS 5.5.0 - 04.50.51 running on OLED55CXPUA
webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB  
webOS 7.3.1-43 (mullet-mebin) - 03.33.85 running on OLED55A23LA

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

LG

WebOS

Affected Versions:

4.9.7 5.5.0 6.3.3-442 7.3.1-43

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-rm4x-93m8-4qcv

Advisory Details

A prompt bypass exists in the secondscreen.gateway service running on webOS version 4 through 7. An attacker can create a privileged account without asking the user for the security PIN.  Full versions and TV models affected: webOS 4.9.7 - 5.30.40 running on LG43UM7000PLA webOS 5.5.0 - 04.50.51 running on OLED55CXPUA webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB   webOS 7.3.1-43 (mullet-mebin) - 03.33.85 running on OLED55A23LA

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-6317
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: 2024-04-09T13:41:34.843Z
Last Modified: 2024-08-02T08:28:21.578Z
Copied to clipboard!