Product:

Plcwinnt

(Codesys)
Repositories

Unknown:

This might be proprietary software.
#Vulnerabilities 17
Date Id Summary Products Score Patch Annotated
2022-06-24 CVE-2022-32142 Multiple CODESYS Products are prone to a out-of bounds read or write access. A low privileged remote attacker may craft a request with invalid offset, which can cause an out-of-bounds read or write access, resulting in denial-of-service condition or local memory overwrite, which can lead to a change of local files. User interaction is not required. Plcwinnt, Runtime_toolkit 8.1
2022-06-24 CVE-2022-32143 In multiple CODESYS products, file download and upload function allows access to internal files in the working directory e.g. firmware files of the PLC. All requests are processed on the controller only if no level 1 password is configured on the controller or if remote attacker has previously successfully authenticated himself to the controller. A successful Attack may lead to a denial of service, change of local files, or drain of confidential Information. User interaction is not required Plcwinnt, Runtime_toolkit 8.8
2021-10-26 CVE-2021-34593 In CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56 unauthenticated crafted invalid requests may result in several denial-of-service conditions. Running PLC programs may be stopped, memory may be leaked, or further communication clients may be blocked from accessing the PLC. Plcwinnt, Runtime_toolkit 7.5
2021-10-26 CVE-2021-34596 A crafted request may cause a read access to an uninitialized pointer in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition. Plcwinnt, Runtime_toolkit 6.5
2021-05-25 CVE-2021-30186 CODESYS V2 runtime system SP before 2.4.7.55 has a Heap-based Buffer Overflow. Plcwinnt, Runtime_toolkit 7.5
2021-05-25 CVE-2021-30195 CODESYS V2 runtime system before 2.4.7.55 has Improper Input Validation. Plcwinnt, Runtime_toolkit 7.5
2019-12-20 CVE-2019-19789 3S-Smart CODESYS SP Realtime NT before V2.3.7.28, CODESYS Runtime Toolkit 32 bit full before V2.4.7.54, and CODESYS PLCWinNT before V2.4.7.54 allow a NULL pointer dereference. Plcwinnt, Runtime_toolkit, Sp_realtime_nt N/A