Overview
- Description
- An attacker can gain VxWorks Shell after login due to hard-coded credentials on a KUKA KR C4 control software for versions prior to 8.7 or any product running KSS.
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
- ics-cert@hq.dhs.gov
- CWE-798
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:kuka:kr_c4_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E401B324-6559-4B41-858E-AA04430F1DF2",
"versionEndExcluding": "8.7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:kuka:kr_c4:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1A25F107-7654-4B4C-BA1E-4B3098AC4568"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:kuka:kss:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5E34D60A-63D4-4F41-8663-F77DF1DB95D4"
}
],
"operator": "OR"
}
]
}
]