Vulnerability Report

CVE-2023-6317

Title: Lg Oled48C1Pub Auth Bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2023-6317.

CWE Category CWE-639
Published Date Apr 09, 2024
Modified Date Feb 07, 2025
Exploit Status Not Found
Score 7.2 CVSS v3.1
Exploit Probability (EPSS)
1.08%

Vulnerability Summary

CVE-2023-6317: 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

Impacted Vendors

L
lg 4

Reference Links

https://bitdefender.com/blog/labs/vulnerabilities-identified-in-lg-webos/ https://lgsecurity.lge.com/bulletins/tv#updateDetails https://bitdefender.com/blog/labs/vulnerabilities-identified-in-lg-webos/ https://lgsecurity.lge.com/bulletins/tv#updateDetails
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.2
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-6317 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.