Ls-electric vulnerabilities
We track 9 vulnerabilities in Ls-electric products across 3 products. 9 are rated high or critical, and none are known to be exploited. The most recent was published on June 17, 2025.
Latest Ls-electric vulnerabilities
- 8.4 High severity
GMWin 4: Heap-based Buffer Overflow
A Heap-based Buffer Overflow vulnerability exists within the parsing of PRJ files. The issues result from the lack of proper validation of user-supplied data, which can result in different memory corruption issues within the application, such as reading and wr
- 8.4 High severity
GMWin 4: Out-of-bounds Read
An Out-of-bounds Read vulnerability exists within the parsing of PRJ files. The issues result from the lack of proper validation of user-supplied data, which can result in different memory corruption issues within the application, such as reading and writing p
- 7.8 High severity
GMWin 4: Out-of-bounds Write
An out-of-bounds write vulnerability exists within the parsing of PRJ files. The issues result from the lack of proper validation of user-supplied data, which can result in different memory corruption issues within the application, such as reading and writing
- 9.8 Critical severity
XBC-DN32U: Improper Access Control
LS ELECTRIC XBC-DN32U with operating system version 01.80 does not properly control access to the PLC over its internal XGT protocol. An attacker could control and tamper with the PLC by sending the packets to the PLC over its XGT protocol.
- 7.5 High severity
XBC-DN32U: Cleartext Transmission of Sensitive Information
LS ELECTRIC XBC-DN32U with operating system version 01.80 transmits sensitive information in cleartext when communicating over its XGT protocol. This could allow an attacker to gain sensitive information such as user credentials.
- 9.8 Critical severity
XBC-DN32U: Missing Authentication for Critical Functionality
LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication to create users on the PLC. This could allow an attacker to create and use an account with elevated privileges and take control of the device.
- 7.5 High severity
XBC-DN32U: Missing Authentication for Critical Functionality
LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication to perform critical functions to the PLC. This could allow an attacker to change the PLC's mode arbitrarily.
- 7.5 High severity
XBC-DN32U: Access of Memory Location After End of Buffer
If an attacker were to access memory locations of LS ELECTRIC XBC-DN32U with operating system version 01.80 that are outside of the communication buffer, the device stops operating. This could allow an attacker to cause a denial-of-service condition.
- 9.1 Critical severity
XBC-DN32U: Missing Authentication for Critical Functionality
LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication for its deletion command. This could allow an attacker to delete arbitrary files.