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HIGH · 7.8

CVE-2022-23731

V8 javascript engine (heap vulnerability) can cause privilege escalation ,which can impact on some webOS TV models.

Vulnerability Description

V8 javascript engine (heap vulnerability) can cause privilege escalation ,which can impact on some webOS TV models.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
LgWebos>= 4.0

Related Weaknesses (CWE)

CWE-264

References

FAQ

What is CVE-2022-23731?

CVE-2022-23731 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-23731?

Check the references section above for vendor advisories and patch information. Affected products include: Lg Webos.