Auth bypass in Lg Lg43um7000pla
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…
Vulnerability class: IDOR (Insecure Direct Object Reference)
EPSS: 0.011 (60.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.
Affected products
- Lg Lg43um7000pla
- Lg Oled48c1pub
- Lg Oled55a23la
- Lg Oled55cxpua
- Lg Webos — versions 6.3.3-442, 7.3.1-43, 4.9.7
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve-requests@bitdefender.com (Exploit, Third Party Advisory)
- cve-requests@bitdefender.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-6317?
- CVE-2023-6317 is a high-severity vulnerability in Lg Lg43um7000pla, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.2/10. Published 2024-04-09.
- How severe is CVE-2023-6317?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2023-6317 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.