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ABBCVE-2022-43764HistoryFeb 08, 2023 - 11:15 a.m.
CVE-2022-43764
2023-02-0811:15:10
CWE-787
CWE-121
ABB
web.nvd.nist.gov
33
cve-2022-43764
input validation
tbase server
b&r aprol
buffer overflow
denial-of-service
arbitrary code
nvd
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
9.3
Confidence
High
EPSS
0.002
Percentile
62.1%
Insufficient validation of input parameters when
changing configuration on Tbase server in B&R APROL versions < R 4.2-07 could result in buffer
overflow. This may lead to Denial-of-Service conditions or execution of
arbitrary code.
Affected configurations
Node
br-automationindustrial_automation_aprolRange<r4.2-07
| Vendor | Product | Version | CPE |
|---|---|---|---|
| br-automation | industrial_automation_aprol | * | cpe:2.3:a:br-automation:industrial_automation_aprol:*:*:*:*:*:*:*:* |
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "B&R APROL",
"vendor": "B&R Industrial Automation",
"versions": [
{
"status": "affected",
"version": "< R 4.2-07"
}
]
}
]Related
cvelist
cvelist
CVE-2022-43764 Buffer overflow when changing configuration on Tbase Server
2023-02-08 10:12:50
nvd
nvd
CVE-2022-43764
2023-02-08 11:15:10
prion
prion
Buffer overflow
2023-02-08 11:15:00
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
9.3
Confidence
High
EPSS
0.002
Percentile
62.1%
Related for CVE-2022-43764