CVE-2022-22514: high-severity vulnerability in CODESYS Control for BeagleBone SL
Untrusted Pointer Dereference in multiple CODESYS products can lead to a DoS.
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 1.0%
An authenticated, remote attacker can gain access to a dereferenced pointer contained in a request. The accesses can subsequently lead to local overwriting of memory in the CmpTraceMgr, whereby the attacker can neither gain the values read internally nor control the values to be written. If invalid memory is accessed, this results in a crash.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Affected products
CODESYS · CODESYS Control for BeagleBone SLCODESYS · CODESYS Control for Beckhoff CX9020 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 Edge Gateway for LinuxCODESYS · CODESYS Edge Gateway for WindowsCODESYS · CODESYS Embedded Target Visu ToolkitCODESYS · CODESYS GatewayCODESYS · CODESYS HMI (SL)CODESYS · CODESYS Remote Target Visu ToolkitRelated 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%