503 matches found
Rockwell Automation Allen-Bradley MicroLogix 1100 and 1400 Exposure of Sensitive Information to an Unauthorized Actor (CVE-2017-7899)
An Information Exposure issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1100 programmable-logic controllers 1763-L16AWA, Series A and B, Version 16.00 and prior versions; 1763-L16BBB, Series A and B, Version 16.00 and prior versions; 1763-L16BWA, Series A and B, Version 16.00...
Rockwell Automation Allen-Bradley Micrologix 1100 Improper Handling of Length Parameter Inconsistency (CVE-2020-6111)
An exploitable denial-of-service vulnerability exists in the IPv4 functionality of Allen-Bradley MicroLogix 1100 Programmable Logic Controller Systems Series B FRN 16.000, Series B FRN 15.002, Series B FRN 15.000, Series B FRN 14.000, Series B FRN 13.000, Series B FRN 12.000, Series B FRN 11.000...
Rockwell Automation Allen-Bradley MicroLogix 1100 and 1400 Reusing a Nonce, Key Pair in Encryption (CVE-2017-7902)
A Reusing a Nonce, Key Pair in Encryption issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1100 programmable-logic controllers 1763-L16AWA, Series A and B, Version 16.00 and prior versions; 1763-L16BBB, Series A and B, Version 16.00 and prior versions; 1763-L16BWA, Series A an...
Rockwell Automation Allen-Bradley MicroLogix 1100 and 1400 Improper Restriction of Excessive Authentication Attempts (CVE-2017-7898)
An Improper Restriction of Excessive Authentication Attempts issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1100 programmable-logic controllers 1763-L16AWA, Series A and B, Version 16.00 and prior versions; 1763-L16BBB, Series A and B, Version 16.00 and prior versions;...
CVE-2021-37401
An attacker may obtain the user credentials from file servers, backup repositories, or ZLD files saved in SD cards. As a result, the PLC user program may be uploaded, altered, and/or downloaded...
CVE-2021-37400
An attacker may obtain the user credentials from the communication between the PLC and the software. As a result, the PLC user program may be uploaded, altered, and/or downloaded...
CVE-2021-37400
An attacker may obtain the user credentials from the communication between the PLC and the software. As a result, the PLC user program may be uploaded, altered, and/or downloaded...
CVE-2021-20826
Unprotected transport of credentials vulnerability in IDEC PLCs FC6A Series MICROSmart All-in-One CPU module v2.32 and earlier, FC6A Series MICROSmart Plus CPU module v1.91 and earlier, WindLDR v8.19.1 and earlier, WindEDIT Lite v1.3.1 and earlier, and Data File Manager v2.12.1 and earlier allows...
IDEC PLC安全漏洞
The IDEC PLC is a programmable controller. A security vulnerability exists in the IDEC PLC that could allow an attacker to obtain PLC web server user credentials from the communication between the PLC and the software. The following products and versions are affected: FC6A Series MICROSmart...
CVE-2021-43083
Apache PLC4X - PLC4C Only the C language implementation was effected was vulnerable to an unsigned integer underflow flaw inside the tcp transport. Users should update to 0.9.1, which addresses this issue. However, in order to exploit this vulnerability, a user would have to actively connect to a...
CVE-2021-20608
Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric GX Works2 versions 1.606G and prior allows a remote unauthenticated attacker to cause a DoS condition in GX Works2 by getting GX Works2 to read a tampered program file from a Mitsubishi Electric PLC by sendin...
The vulnerability of programmable logic controllers MELSEC iQ-R, MELSEC Q, and MELSEC L, related to uncontrolled resource consumption, allows a intruder to cause malfunctions during maintenance operations.
The vulnerability of the programmable logic controllers MELSEC iQ-R, MELSEC Q, and MELSEC L is related to an uncontrolled consumption of resources. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause malfunctions in the service provided by the controller, using...
The software for programming Wecon PLC Editor on the Microsoft Windows operating system is vulnerable, allowing a hacker to execute arbitrary code.
The vulnerability of the Wecon PLC Editor software for programming PLCs on the Microsoft Windows operating system lies in the writing of code beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to execute arbitrary code...
The vulnerability of the module of central processors in programmable logic controllers such as MELIPC, MELSEC iQ-R, MELSEC Q, and MELSEC L allows a intruder to trigger a service failure.
The vulnerability of the microcontroller modules in programmable logic controllers such as MELIPC, MELSEC iQ-R, MELSEC Q, and MELSEC L is related to errors in processing input data length parameters. Exploiting this vulnerability can allow an attacker, operating remotely, to cause malfunctions...
Mitsubishi Electric GX Works2 安全漏洞
The Mitsubishi Electric GX Works2 is a programmable controller from Mitsubishi Electric Japan. The Mitsubishi Electric GX Works2 contains a security vulnerability that can be exploited by an attacker to tamper with program files in the Mitsubishi Electric PLC by sending maliciously crafted packet...
The software for programming Wecon PLC Editor on the Microsoft Windows operating system is vulnerable, allowing a hacker to execute arbitrary code.
The vulnerability of the Wecon PLC Editor software for programming PLCs on the Microsoft Windows operating system is related to buffer overflow in the stack. Exploiting this vulnerability can allow an attacker to execute arbitrary code...
The vulnerability of the microprogrammed logic controller ioLogik’s software, related to deficiencies in the authentication process, allows attackers to escalate their privileges within the system.
The vulnerability of microprogrammed software in programmable logic controllers like ioLogik is related to deficiencies in authentication procedures. Exploiting this vulnerability can allow unauthorized individuals to enhance their privileges within the system through specially crafted requests...
The vulnerability of the check_password function in the web server of the programmable logic controller ioLogik, related to buffer overflow in the stack, allows a intruder to trigger a service failure or execute arbitrary code.
The vulnerability of the checkpassword function in the web server of the programmable logic controller ioLogik is related to buffer overflow in the stack. Exploiting this vulnerability could allow an attacker to cause service interruptions or execute arbitrary code using a specially crafted reque...
The vulnerability of microprogrammed software in programmable logic controllers like ioLogik, related to deficiencies in access control, allows a intruder to gain access to the device.
The vulnerability of microprogrammed software in programmable logic controllers like ioLogik is related to deficiencies in access control. Exploiting this vulnerability can allow an intruder to gain access to the device...