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ABBCVELIST:CVE-2021-22284HistoryJan 24, 2022 - 12:00 a.m.
CVE-2021-22284 SECURITY - OPC Server for AC 800M - Remote Code Execution Vulnerability
2022-01-2400:00:00
CWE-732
ABB
www.cve.org
1
8.4 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
9.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
43.2%
Incorrect Permission Assignment for Critical Resource vulnerability in OPC Server for AC 800M allows an attacker to execute arbitrary code in the node running the AC800M OPC Server.
CNA Affected
[
{
"product": "800xA, Control Software for AC 800M OPC Server for AC 800M",
"vendor": "ABB",
"versions": [
{
"lessThanOrEqual": "5.1.0-x",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThanOrEqual": "5.1.1-x",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"status": "affected",
"version": "6.0.0-1"
},
{
"status": "affected",
"version": "6.0.0-2"
},
{
"status": "affected",
"version": "6.0.0-3"
}
]
},
{
"product": "Control Builder Safe, version 1.x OPC Server for AC 800M",
"vendor": "ABB",
"versions": [
{
"status": "affected",
"version": "5.1.1-1"
}
]
},
{
"product": "Control Builder Safe, version 2.0 OPC Server for AC 800M",
"vendor": "ABB",
"versions": [
{
"status": "affected",
"version": "6.0.0-1"
}
]
},
{
"product": "Compact Product Suite - Control and I/O OPC Server for AC 800M",
"vendor": "ABB",
"versions": [
{
"lessThanOrEqual": "5.1.0-x",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThanOrEqual": "5.1.1-x",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThanOrEqual": "6.0.0-x",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]Related
cve
cve
CVE-2021-22284
2022-02-04 23:15:10
ics
ics
ABB OPC Server for AC 800M
2022-04-05 12:00:00
prion
prion
Code injection
2022-02-04 23:15:00
nessus
nessus
nvd
nvd
CVE-2021-22284
2022-02-04 23:15:10
8.4 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
9.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
43.2%
Related for CVELIST:CVE-2021-22284