Overview
- Description
- The MPD package included in TwinCAT/BSD allows an authenticated, low-privileged local attacker to induce a Denial-of-Service (DoS) condition on the daemon and execute code in the context of user “root” via a crafted HTTP request.
- Source
- info@cert.vde.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.3
- Impact score
- 5.5
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
- Severity
- HIGH
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
- info@cert.vde.com
- CWE-120
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:beckhoff:mdp_package:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E249BB97-D030-457D-B2AA-53460328757B",
"versionEndExcluding": "1.2.7.0"
},
{
"criteria": "cpe:2.3:o:beckhoff:twincat\\/bsd:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A311642D-9723-4D61-8979-20A1F28EB17E",
"versionEndExcluding": "14.1.2.0"
}
],
"operator": "OR"
}
]
}
]