EUVD-2026-52017

A security flaw has been discovered in mz-automation libiec61850 up to 1.6.1. This vulnerability affects the function ReportingRCBWriteAccessHandler of the file src/iec61850/server/mmsmapping/reporting.c of the component Report Sending Path Handler. The manipulation results in free of memory not ...

CVE-2026-52134

An issue in the parseGoosePayload function /goose/goosereceiver.c of libiec61850 v1.6 allows attackers to bypass authentication via a captured GOOSE frame...

CVE-2026-63550 MZ Automation libiec61850 Out-of-bounds Read

The MMS BER decoder contains a boundary-handling flaw in the processing of certain fields within confirmed-request messages. When a crafted BER-encoded element is received over an established MMS session TCP port 102, the decoder may advance its internal read position incorrectly, leading to a he...

CVE-2026-56758

The CVE-2026-56758 issue affects the ACSE layer during MMS connection establishment. Specifically, the AARQ PDU parsing of the calling AP title can be broken if an attacker controls a length value of zero or one, causing the parser to read past the end of a heap buffer. Documented impact in the c...

EUVD-2025-1881

Malicious code in bioql PyPI...

Hitachi Energy's RTU500 series Missing synchronization (CVE-2025-1445)

A vulnerability exists in RTU IEC 61850 client and server functionality that could impact the availability if renegotiation of an open IEC61850 TLS connection takes place in specific timing situations, when IEC61850 communication is active. Precondition is that IEC61850 as client or server are...

CVE-2025-0814

CWE-20: Improper Input Validation vulnerability exists that could cause Denial-of-Service of the network services running on the product when malicious IEC61850-MMS packets are sent to the device. The core functionality of the breaker remains intact during the attack...

CVE-2025-0814

CWE-20: Improper Input Validation vulnerability exists that could cause Denial-of-Service of the network services running on the product when malicious IEC61850-MMS packets are sent to the device. The core functionality of the breaker remains intact during the attack...

CVE-2025-0814

CWE-20: Improper Input Validation vulnerability exists that could cause Denial-of-Service of the network services running on the product when malicious IEC61850-MMS packets are sent to the device. The core functionality of the breaker remains intact during the attack...

CVE-2025-0814

CVE-2025-0814 affects Schneider Electric Enerlin’X Enerlin devices (IEC61850-MMS interface). The vulnerability is CWE-20: Improper Input Validation, enabling Denial-of-Service on the device’s network services when malicious IEC61850-MMS packets are sent; core breaker functionality remains intact....

CVE-2024-36059

Directory Traversal vulnerability in Kalkitech ASE ASE61850 IEDSmart upto and including version 2.3.5 allows attackers to read/write arbitrary files via the IEC61850 File Transfer protocol...

CVE-2024-36059

CVE-2024-36059 affects Kalkitech ASE ASE61850 IEDSmart

CVE-2023-45599

A CWE-646 “Reliance on File Name or Extension of Externally-Supplied File” vulnerability in the “iec61850” functionality of the web application allows a remote authenticated attacker to upload any arbitrary type of file into the device. This issue affects: AiLux imx6 bundle below version...

CVE-2023-45599

A CWE-646 “Reliance on File Name or Extension of Externally-Supplied File” vulnerability in the “iec61850” functionality of the web application allows a remote authenticated attacker to upload any arbitrary type of file into the device. This issue affects: AiLux imx6 bundle below version...

Design/Logic Flaw

A CWE-646 “Reliance on File Name or Extension of Externally-Supplied File” vulnerability in the “iec61850” functionality of the web application allows a remote authenticated attacker to upload any arbitrary type of file into the device. This issue affects: AiLux imx6 bundle below version...

CVE-2023-45599

Summary: CVE-2023-45599 affects AiLux imx6 bundle prior to version imx6_1.0.7-2. The issue is a CWE-646 flaw in the web application’s “iec61850” functionality that allows a remote authenticated attacker to upload arbitrary file types. Affected product/versions: AiLux imx6 bundle before imx6_1.0.7...

CVE-2023-45599

A CWE-646 “Reliance on File Name or Extension of Externally-Supplied File” vulnerability in the “iec61850” functionality of the web application allows a remote authenticated attacker to upload any arbitrary type of file into the device. This issue affects: AiLux imx6 bundle below version...

PT-2024-13263 · Ailux · Ailux Imx6 Bundle

Name of the Vulnerable Software and Affected Versions: AiLux imx6 bundle versions prior to imx6 1.0.7-2 Description: A CWE-646 issue in the "iec61850" functionality of the web application allows a remote authenticated attacker to upload any arbitrary type of file into the device. Recommendations:...

CVE-2023-5188 WAGO Improper Input Validation in IEC61850 Server / Telecontrol

The MMS Interpreter of WagoAppRTU in versions below 1.4.6.0 which is used by the WAGO Telecontrol Configurator is vulnerable to malformed packets. An remote unauthenticated attacker could send specifically crafted packets that lead to a denial-of-service condition until restart of the affected...

The vulnerability of the libIEC61850 library, related to pointer assignment errors, allows a perpetrator to cause a service failure.

The vulnerability of the libIEC61850 library is related to errors in pointer assignment. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...