CVE-2025-41659: A low-privileged attacker can remotely access the PKI folder of the CODESYS Control runtime system and thus read and write certificates and its keys. This…

PriorityP347high8.3CVSS 3.1

AVNACLPRLUINSUCHIHAL

EPSS

0.21%

11.4th percentile

A low-privileged attacker can remotely access the PKI folder of the CODESYS Control runtime system and thus read and write certificates and its keys. This allows sensitive data to be extracted or to accept certificates as trusted. Although all services remain available, only unencrypted communication is possible if the certificates are deleted.

Affected

16 ranges

Vendor	Product	Version range	Fixed in
codesys	control_for_beaglebone_sl	>= 0.0.0.0 < 4.17.0.0	4.17.0.0
codesys	control_for_empc-a_imx6_sl	>= 0.0.0.0 < 4.17.0.0	4.17.0.0
codesys	control_for_iot2000_sl	>= 0.0.0.0 < 4.17.0.0	4.17.0.0
codesys	control_for_linux_arm_sl	>= 0.0.0.0 < 4.17.0.0	4.17.0.0
codesys	control_for_linux_sl	>= 0.0.0.0 < 4.17.0.0	4.17.0.0
codesys	control_for_pfc100_sl	>= 0.0.0.0 < 4.17.0.0	4.17.0.0
codesys	control_for_pfc200_sl	>= 0.0.0.0 < 4.17.0.0	4.17.0.0
codesys	control_for_plcnext_sl	>= 0.0.0.0 < 4.17.0.0	4.17.0.0
codesys	control_for_raspberry_pi_sl	>= 0.0.0.0 < 4.17.0.0	4.17.0.0
codesys	control_for_wago_touch_panels_600_sl	>= 0.0.0.0 < 4.17.0.0	4.17.0.0
codesys	control_rte	>= 0.0.0.0 < 3.5.21.20	3.5.21.20
codesys	control_rte_sl	>= 0.0.0.0 < 3.5.21.20	3.5.21.20
codesys	control_win	>= 0.0.0.0 < 3.5.21.20	3.5.21.20
codesys	hmi	>= 0.0.0.0 < 3.5.21.20	3.5.21.20
codesys	runtime_toolkit	>= 0.0.0.0 < 3.5.21.20	3.5.21.20
codesys	virtual_control_sl	>= 0.0.0.0 < 4.17.0.0	4.17.0.0

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