Overview
- Description
- HiCOS’ client-side citizen certificate component has a double free vulnerability. An unauthenticated physical attacker can exploit this vulnerability to corrupt memory and execute arbitrary code, manipulate system data or terminate service.
- Source
- twcert@cert.org.tw
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.8
- Impact score
- 5.9
- Exploitability score
- 0.9
- Vector string
- CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- MEDIUM
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:hinet:hicos_natural_person_credential_component_client:3.0.3.30306:*:*:*:*:linux:*:*",
"vulnerable": true,
"matchCriteriaId": "2C3A74A9-114E-4326-B71C-83FFA3580E63"
},
{
"criteria": "cpe:2.3:a:hinet:hicos_natural_person_credential_component_client:3.0.3.30404:*:*:*:*:macos:*:*",
"vulnerable": true,
"matchCriteriaId": "7800A8CE-C635-4E00-8BEA-E3E4D4EC9378"
},
{
"criteria": "cpe:2.3:a:hinet:hicos_natural_person_credential_component_client:3.1.0.00002:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "48F1D51B-28F3-4952-BB19-9BCA637DF577"
}
],
"operator": "OR"
}
]
}
]