Overview
- Description
- The flash memory readout protection in Gigadevice GD32VF103 devices allows physical attackers to extract firmware via the debug interface by utilizing the CPU.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 4.6
- Impact score
- 3.6
- Exploitability score
- 0.9
- Vector string
- CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 2.1
- Impact score
- 2.9
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:N/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-668
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:gigadevice:gd32vf103_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "35829CA9-96FA-4F55-B248-70D74B5952D5"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:gigadevice:gd32vf103:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B1151808-3334-432E-938D-15F9C7BC107E"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]