Overview
- Description
- The HEIDENHAIN Controller TNC 640, version 340590 07 SP5, running HEROS 5.08.3 controlling the HARTFORD 5A-65E CNC machine is vulnerable to improper authentication, which may allow an attacker to deny service to the production line, steal sensitive data from the production line, and alter any products created by the production line.
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:heidenhain:tnc_640:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1F5BAD18-3699-43C9-B6D9-FBF6C237CF2C"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:heidenhain:tnc_640_programming_station:340590_07:sp5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A4AA5300-77D8-4501-8B6A-FCC96ECE82B7"
},
{
"criteria": "cpe:2.3:o:heidenhain:heros:5.08.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C75C780C-A5AE-4D32-9D27-461DBA78B7B2"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]