77 matches found
CVE-2025-11788: Heap-based Buffer Overflow
Heap-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'ShowSupervisorParameters' function, there is an unlimited user input that is copied to a fixed-size buffer via 'sprintf'. The 'GetParametermeter' function retrieves the user input, which is directly...
CVE-2025-11784: Stack-based Buffer Overflow
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'ShowMeterDatabase' function, there is an unlimited user input that is copied to a fixed-size buffer via 'sprintf'. The 'GetParametermeter' function retrieves the user input, which is directly incorporated...
CVE-2025-11783: Stack-based Buffer Overflow
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. The vulnerability is found in the 'AddEvent' function when copying the user-controlled username input to a fixed-size buffer 48 bytes without boundary checking. This can lead to memory corruption, resulting in...
CVE-2025-11779: Stack-based Buffer Overflow
Stack-based buffer overflow vulnerability in CircutorSGE-PLC1000/SGE-PLC50 v9.0.2. The 'SetLan' function is invoked when a new configuration is applied. This new configuration function is activated by a management web request, which can be invoked by a user when making changes to the 'index.cgi'...
CVE-2025-11789: Out-of-bounds Read
Out-of-bounds read vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. The 'DownloadFile' function converts a parameter to an integer using 'atoi' and then uses it as an index in the 'FilesDownload' array with '&FilesDownloadiVar2'. If the parameter is too large, it will access memory beyond...
CVE-2025-11786: Stack-based Buffer Overflow
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'SetUserPassword' function, the 'newPassword' parameter is directly embedded in a shell command string using 'sprintf' without any sanitisation or validation, and then executed using 'system'. This allows a...
CVE-2025-11785: Stack-based Buffer Overflow
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'ShowMeterPasswords' function, there is an unlimited user input that is copied to a fixed-size buffer via 'sprintf'. The 'GetParametermeter' function retrieves the user input, which is directly incorporated...
CVE-2025-11781: Use of Hard-coded Cryptographic Key
Use of hardcoded cryptographic keys in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. The affected firmware contains a hardcoded static authentication key. An attacker with local access to the device can extract this key e.g., by analysing the firmware image or memory dump and create valid firmware updat...
CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 have operating system command injection vulnerabilities
The CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 are both a network concentrator from CIRCUTOR Spain. An operating system command injection vulnerability exists in the CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 version v9.0.2, which stems from the presence of command injection in the GetDNS,...
CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 have security vulnerabilities
The CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 are both a network concentrator from CIRCUTOR Spain. A security vulnerability exists in the CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 version v9.0.2, which stems from the AddEvent function not validating the length of the username input, which cou...
CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 have security vulnerabilities
The CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 are both a network concentrator from CIRCUTOR Spain. A security vulnerability exists in the CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 v9.0.2, which stems from the ShowMeterPasswords function not validating the length of the meter parameter, which...
PT-2025-48674
Name of the Vulnerable Software and Affected Versions Circutor SGE-PLC1000/SGE-PLC50 version 9.0.2 Description A stack-based buffer overflow exists in Circutor SGE-PLC1000/SGE-PLC50 version 9.0.2. The ShowMeterDatabase function copies user-controlled input into a fixed-size buffer using sprintf...
PT-2025-48678
Name of the Vulnerable Software and Affected Versions Circutor SGE-PLC1000/SGE-PLC50 version 9.0.2 Description A heap-based buffer overflow exists in the software due to insufficient input validation. The ShowSupervisorParameters function copies user-supplied data to a fixed-size buffer using...
CVE-2025-11780: Buffer Copy without Checking Size of Input
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'showMeterReport' function, there is an unlimited user input that is copied to a fixed-size buffer via 'sprintf'. The 'GetParametermeter' function retrieves the user input, which is directly incorporated in...
CVE-2025-11778: Heap-based Buffer Overflow
Stack-based buffer overflow in Circutor SGE-PLC1000/SGE-PLC50 v0.9.2. This vulnerability allows an attacker to remotely exploit memory corruption through the 'readpacket' function of the TACACSPLUS implementation...
CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 have security vulnerabilities
The CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 are both a network concentrator from CIRCUTOR Spain. A security vulnerability exists in the CIRCUTOR SGE-PLC1000 and CIRCUTOR SGE-PLC50 version v0.9.2, which stems from a stack buffer overflow in the readpacket function of the TACACSPLUS...
CVE-2025-11787: Improper Neutralization of Special Elements used in an OS Command
Command injection vulnerability in the operating system in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2 through the 'GetDNS', 'CheckPing' and 'TraceRoute' functions...
PT-2025-48668
Name of the Vulnerable Software and Affected Versions Circutor SGE-PLC1000/SGE-PLC50 version 0.9.2 Description A stack-based buffer overflow exists in the TACACSPLUS implementation of the software. This allows a remote attacker to corrupt memory and potentially gain control of the system. The iss...
