CVE-2022-47379: high-severity vulnerability in CODESYS Control for BeagleBone SL
CODESYS: Multiple products prone to out-of-bounds write
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 2.0%
In short
A CODESYS software flaw allows a logged-in attacker to write data beyond memory boundaries, potentially crashing the system, corrupting data, or taking full control of the affected computer.
Technical detail
An out-of-bounds write vulnerability (CWE-787) in multiple CODESYS product versions permits authenticated remote attackers to corrupt heap or stack memory, leading to DoS, arbitrary data modification, or RCE depending on exploitation context and memory layout.
Summary generated and translated by AI from the official description.
An authenticated, remote attacker may use a out-of-bounds write vulnerability in multiple CODESYS products in multiple versions to write data into memory which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/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 PSPCODESYS · CODESYS Safety SIL2 Runtime ToolkitRelated CVEs — CODESYS Control for BeagleBone SL
In the same product, most dangerous first.
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