CVE-2020-8478
Published Apr 29, 2020
Last updated 5 years ago
Overview
- Description
- Insufficient protection of the inter-process communication functions in ABB System 800xA products OPC Server for AC 800M, MMS Server for AC 800M and Base Software for SoftControl (all published versions) enables an attacker authenticated on the local system to inject data, affecting the online view of runtime data shown in Control Builder.
- Source
- cybersecurity@ch.abb.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 3.3
- Impact score
- 1.4
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Severity
- LOW
CVSS 2.0
- Type
- Primary
- Base score
- 2.1
- Impact score
- 2.9
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:N/I:P/A:N
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:abb:mms_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "296927D5-AF68-488F-A606-818ACD253B75"
},
{
"criteria": "cpe:2.3:a:abb:opc_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E9BF1B4E-225B-4A2C-A5EB-996A6CCA1F79"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:abb:ac800m:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "18F5825D-A99A-4109-A08F-114C7D6D3FC3"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:abb:base_software:*:*:*:*:*:softcontrol:*:*",
"vulnerable": true,
"matchCriteriaId": "D30E09D7-4C4D-459F-95DC-3B9FA341E5A4"
}
],
"operator": "OR"
}
]
}
]