- Description
- Missing authentication for critical function exists in Seiko Solutions SkyBridge series, which may allow a remote attacker to obtain or alter the setting information of the product or execute some critical functions without authentication, e.g., rebooting the product. Affected products and versions are as follows: SkyBridge MB-A200 firmware Ver. 01.00.05 and earlier, and SkyBridge BASIC MB-A130 firmware Ver. 1.4.1 and earlier
- Source
- vultures@jpcert.or.jp
- NVD status
- Modified
CVSS 3.1
- Type
- Primary
- Base score
- 8.6
- Impact score
- 4.7
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
- Severity
- HIGH
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:seiko-sol:skybridge_basic_mb-a130_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F81B98BA-4C78-4798-B118-299B530081E6",
"versionEndIncluding": "1.4.1"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:seiko-sol:skybridge_basic_mb-a130:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "6FCACF50-F197-41A7-934C-6BDBD043A560"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:seiko-sol:skybridge_mb-a200_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F23AF765-AF0C-48B7-A3DA-1A70A303C2D9",
"versionEndIncluding": "01.00.05"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:seiko-sol:skybridge_mb-a200:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "45CE4F45-5595-47E3-9BD4-47EA3D4F6E0E"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]