CVE-2022-23731
HIGHCVSS 7.8/10EPSS 0.62%
Last modified
CVE-2022-23731 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. V8 javascript engine (heap vulnerability) can cause privilege escalation ,which can impact on some webOS TV models.. EPSS estimates a 0.62% chance of exploitation in the next 30 days.
Description
V8 javascript engine (heap vulnerability) can cause privilege escalation ,which can impact on some webOS TV models.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Lg | Webos | >= 4.0 |
References
- https://lgsecurity.lge.com/bulletins/tvVendor Advisory
- https://lgsecurity.lge.com/bulletins/tvVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-23731?
V8 javascript engine (heap vulnerability) can cause privilege escalation ,which can impact on some webOS TV models.
How severe is CVE-2022-23731?
CVE-2022-23731 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.
How do I fix CVE-2022-23731?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-23731?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST