CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
Low
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial
A vulnerability has been found in FAST/TOOLS and CI Server. The affected products have built-in accounts with no passwords set. Therefore, if the product is operated without a password set by default, an attacker can break into the affected product.
The affected products and versions are as follows:
FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04
CI Server R1.01.00 to R1.03.00
[
{
"cpes": [
"cpe:2.3:a:yokogawa_electric_corporation:fast_tools:r901:*:*:*:*:*:*:*"
],
"vendor": "yokogawa_electric_corporation",
"product": "fast_tools",
"versions": [
{
"status": "affected",
"version": "r901",
"versionType": "custom",
"lessThanOrEqual": "R10.04"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:yokogawa_electric_corporation:ci_server:r1.01.00:*:*:*:*:*:*:*"
],
"vendor": "yokogawa_electric_corporation",
"product": "ci_server",
"versions": [
{
"status": "affected",
"version": "r1.01.00",
"versionType": "custom",
"lessThanOrEqual": "R1.03.00"
}
],
"defaultStatus": "unknown"
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
Low
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial