CVE-2023-37558mediumCWE-20

CVE-2023-37558: medium-severity vulnerability in CODESYS Control for BeagleBone SL

CODESYS Improper Validation of Consistency within Input in multiple products

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.5epss 0.6%
After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted network communication requests with inconsistent content can cause the CmpAppForce component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37559
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
CODESYS · CODESYS Control for BeagleBone SLCODESYS · CODESYS Control for emPC-A/iMX6 SLCODESYS · CODESYS Control for IOT2000 SLCODESYS · CODESYS Control for Linux SLCODESYS · CODESYS Control for PFC100 SLCODESYS · CODESYS Control for PFC200 SLCODESYS · CODESYS Control for PLCnext SLCODESYS · CODESYS Control for Raspberry Pi SLCODESYS · CODESYS Control for WAGO Touch Panels 600 SLCODESYS · CODESYS Control RTE (for Beckhoff CX) SLCODESYS · CODESYS Control RTE (SL)CODESYS · CODESYS Control Runtime System ToolkitCODESYS · CODESYS Control Win (SL)CODESYS · CODESYS Development System V3CODESYS · CODESYS HMI (SL)CODESYS · CODESYS Safety SIL2 Runtime Toolkit
Related CVEs — CODESYS Control for BeagleBone SL

In the same product, most dangerous first.

CVE-2022-47379HIGHCODESYS: Multiple products prone to out-of-bounds writeEPSS 2.0%CVE-2022-47391HIGHCODESYS: Multiple products prone to Improper Input ValidationEPSS 1.9%CVE-2022-22519HIGHSpecial HTTP(s) Requests can cause a buffer-read causing a crash of the webserver and the runtime system.EPSS 1.7%CVE-2022-22517HIGHCommunication Components in multiple CODESYS products vulnerable to communication channel disruptionEPSS 1.5%CVE-2022-47386HIGHCODESYS: Multiple products prone to stack based out-of-bounds writeEPSS 1.4%CVE-2022-47385HIGHCODESYS: Multiple products prone to stack based out-of-bounds writeEPSS 1.4%