CVSS4
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/SC:L/VI:N/SI:N/VA:N/SA:N/AU:Y/V:D/RE:H
AI Score
Confidence
Low
EPSS
Percentile
37.7%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
Predictable seed generation in the security access mechanism of UDS in the Blind Spot Protection Sensor ECU in Nissan Altima (2022) allows attackers to predict the requested seeds and bypass security controls via repeated ECU resets and seed requests.
[
{
"vendor": "Nissan",
"modules": [
"Blind Spot Protection Sensor"
],
"product": "Altima",
"versions": [
{
"status": "unknown",
"version": "Altima 2022"
}
],
"packageName": "ECU",
"defaultStatus": "unaffected"
}
]
CVSS4
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/SC:L/VI:N/SI:N/VA:N/SA:N/AU:Y/V:D/RE:H
AI Score
Confidence
Low
EPSS
Percentile
37.7%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial