CVE-2022-43763 (GCVE-0-2022-43763)

Vulnerability from cvelistv5 – Published: 2023-02-08 10:11 – Updated: 2025-03-25 13:59
VLAI
Title
Lack of checking preconditions in APROL
Summary
Insufficient check of preconditions could lead to Denial of Service conditions when calling commands on the Tbase server of B&R APROL versions < R 4.2-07.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-25 13:59 UTC
CWE
Assigner
ABB CNA under the icscert root
CNA scorecard C 68/100 over 15 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
B&R Industrial Automation B&R APROL Affected: < R 4.2-07
guessed Create a notification for this product.
Date Public
2023-01-30 06:30
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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