Vulnerability · Published Mar 11, 2022 · Assigned by LGE
CVE-2022-23731
High 7.8
In plain English
A high-severity security flaw in LG webOS TV. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS NVD)7.8High
Exploit odds (30 days)0.6%top 49.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Public PoC
Official description
V8 javascript engine (heap vulnerability) can cause privilege escalation ,which can impact on some webOS TV models.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | LG webOS TV | webOS 4.0 or higher |
Weakness: CWE-264
References
- https://lgsecurity.lge.com/bulletins/tv x_refsource_MISC