RCE in LG Oled48c1pub
CVE-2023-6320
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
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.039 (90.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.039 · newest: 0.039 · change: 0.000
Affected products
- LG Oled48c1pub
- LG Oled55cxpua
- LG Webos — versions 5.5.0, 6.3.3-442
Weakness classification (CWE)
Public proof-of-concept exploits
References
- bitdefender.com/blog/labs/vulnerabilities-identified-in-lg-webos/ (Exploit, Third Party Advisory)
- lgsecurity.lge.com/bulletins/tv (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-6320?
- CVE-2023-6320 is a critical-severity vulnerability in LG Oled48c1pub, classified under OS Command Injection. CVSS score: 9.1/10. Published 2024-04-09.
- How severe is CVE-2023-6320?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2023-6320 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.