CVE-2020-9759 — MEDIUM (4.6)

Vulnerability Description

A Vulnerability of LG Electronic web OS TV Emulator could allow an attacker to escalate privileges and overwrite certain files. This vulnerability is due to wrong environment setting. An attacker could exploit this vulnerability through crafted configuration files and executable files.

CVSS Score

4.6

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Lg	Webos	-

Related Weaknesses (CWE)

CWE-494

References

https://blog.recurity-labs.com/2021-02-03/webOS_Pt1.htmlExploitThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/09/msg00018.htmlMailing ListNot ApplicableThird Party Advisory
https://blog.recurity-labs.com/2021-02-03/webOS_Pt1.htmlExploitThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/09/msg00018.htmlMailing ListNot ApplicableThird Party Advisory

FAQ

What is CVE-2020-9759?

CVE-2020-9759 is a vulnerability with a CVSS score of 4.6 (MEDIUM). A Vulnerability of LG Electronic web OS TV Emulator could allow an attacker to escalate privileges and overwrite certain files. This vulnerability is due to wrong environment setting. An attacker coul...

How severe is CVE-2020-9759?

CVE-2020-9759 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-9759?

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