CVE-2023-3663 (GCVE-0-2023-3663)

Vulnerability from cvelistv5 – Published: 2023-08-03 10:55 – Updated: 2025-02-27 21:11
VLAI
Title
CODESYS: Missing integrity check in CODESYS Development System
Summary
In CODESYS Development System versions from 3.5.11.20 and before 3.5.19.20 a missing integrity check might allow an unauthenticated remote attacker to manipulate the content of notifications received via HTTP by the CODESYS notification server.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-940 - Improper Verification of Source of a Communication Channel
Assigner
References
Impacted products
Vendor Product Version
CODESYS CODESYS Development System Affected: 3.5.11.20 , < 3.5.19.20 (semver)
Create a notification for this product.
Date Public
2023-08-03 10:30
Show details on NVD website
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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.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.


Detection rules are retrieved from Rulezet.