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LGECVE-2022-23727

HistoryJan 28, 2022 - 8:15 p.m.

CVE-2022-23727

2022-01-2820:15:12

LGE

web.nvd.nist.gov

cve-2022-23727

webos

privilege escalation

vulnerability

local attacker

exploit

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

Percentile

5.1%

JSON

There is a privilege escalation vulnerability in some webOS TVs. Due to wrong setting environments, local attacker is able to perform specific operation to exploit this vulnerability. Exploitation may cause the attacker to obtain a higher privilege

Affected configurations

Nvd

Node

lgwebosRange3.0–5.0

VendorProductVersionCPE
lgwebos*cpe:2.3:o:lg:webos:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
lg	webos	*	cpe:2.3:o:lg:webos::::::::

References

lgsecurity.lge.com/bulletins/tv

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

Percentile

5.1%

JSON

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