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
- Affected products
- Webos
- Lg Webos
- = 4.9.7
- CVSS 3.1
- 9.8 CRITICAL
- EPSS
- 1.1% (62th percentile)
- Weakness
- CWE-639
- NVD status
- Analyzed
- Published
- 2024-04-09
- Attack patterns
- CAPEC-115
Fix
An update to a newer firmware version fixes the issue.
CVE-2023-6317 at NVD
No indexed exploits for CVE-2023-6317 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2023-6317 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.