CVE-2023-6317
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
6.9 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
9.1%
A prompt bypass exists in the secondscreen.gateway service running on webOS version 4 through 7. An attacker can create a privileged account without asking the user for the security PIN.
Full versions and TV models affected:
webOS 4.9.7 - 5.30.40 running on LG43UM7000PLA
webOS 5.5.0 - 04.50.51 running on OLED55CXPUA
webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB
webOS 7.3.1-43 (mullet-mebin) - 03.33.85 running on OLED55A23LA
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "WebOS",
"vendor": "LG",
"versions": [
{
"status": "affected",
"version": " 4.9.7"
},
{
"status": "affected",
"version": "5.5.0"
},
{
"status": "affected",
"version": "6.3.3-442"
},
{
"status": "affected",
"version": "7.3.1-43"
}
]
}
]Related
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
6.9 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
9.1%