6.5

CVE-2023-37555

CODESYS Improper Input Validation in CmpAppBP

In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37552, CVE-2023-37553, CVE-2023-37554 and CVE-2023-37556.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Codesys ≫ Control For Beaglebone Sl Version < 4.10.0.0
Codesys ≫ Control For Empc-a/imx6 Sl Version < 4.10.0.0
Codesys ≫ Control For Iot2000 Sl Version < 4.10.0.0
Codesys ≫ Control For Linux Sl Version < 4.10.0.0
Codesys ≫ Control For Pfc100 Sl Version < 4.10.0.0
Codesys ≫ Control For Pfc200 Sl Version < 4.10.0.0
Codesys ≫ Control For Plcnext Sl Version < 4.10.0.0
Codesys ≫ Control For Raspberry Pi Sl Version < 4.10.0.0
Codesys ≫ Control Rte Sl Version < 3.5.19.20
Codesys ≫ Control Rte Sl (for Beckhoff Cx) Version < 3.5.19.20
Codesys ≫ Control Runtime System Toolkit Version < 3.5.19.20
Codesys ≫ Control Win Sl Version < 3.5.19.20
Codesys ≫ Development System Version < 3.5.19.20
Codesys ≫ Hmi Version < 3.5.19.20
Codesys ≫ Safety Sil2 Version < 3.5.19.20
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.63% 0.466
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
info@cert.vde.com 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://cert.vde.com/en/advisories/VDE-2023-019/
Third Party Advisory