ABB AC500 V3 Stack Buffer Overflow in Cryptographic Message Syntax

SUMMARY ABB became aware of vulnerability in the products versions listed as affected in the advisory. An update is available that resolves publicly reported vulnerability. An attacker who successfully exploited these vulnerabilities could cause a crash, denial-of-service DoS, or potentially...

CVE-2020-24685

An unauthenticated specially crafted packet sent by an attacker over the network will cause a denial-of-service DoS vulnerability. Vulnerability allows attacker to stop the PLC. After stopping ERR LED flashing red, physical access to the PLC is required in order to restart the application. This...

CVE-2020-24686

The vulnerabilities can be exploited to cause the web visualization component of the PLC to stop and not respond, leading to genuine users losing remote visibility of the PLC state. If a user attempts to login to the PLC while this vulnerability is exploited, the PLC will show an error state and...

EUVD-2020-17399

Malware in sbrugna...

EUVD-2020-17400

Malware in sbrugna...

EUVD-2022-42609

Malicious code in bioql PyPI...

EUVD-2025-22485

Malicious code in bioql PyPI...

CVE-2025-7745

Buffer Over-read vulnerability in ABB AC500 V2.This issue affects AC500 V2: through 2.5.2...

CVE-2025-7745

Buffer Over-read vulnerability in ABB AC500 V2.This issue affects AC500 V2: through 2.5.2...

CVE-2025-7745 Modbus TCP buffer overread

Buffer Over-read vulnerability in ABB AC500 V2.This issue affects AC500 V2: through 2.5.2...

CVE-2025-7745

CVE-2025-7745 is a buffer over-read vulnerability in ABB AC500 V2. The issue affects AC500 V2 up to version 2.5.2. Publicly available technical details specify a buffer over-read in ABB AC500 V2, with potential for abnormal behavior. The PT-2025-30638 advisory recommends updating ABB AC500 V2 to ...

CVE-2025-7745 Modbus TCP buffer overread

Buffer Over-read vulnerability in ABB AC500 V2.This issue affects AC500 V2: through 2.5.2...

PT-2025-30638

Name of the Vulnerable Software and Affected Versions ABB AC500 V2 versions through 2.5.2 Description A buffer over-read issue exists in ABB AC500 V2. This can potentially lead to unexpected system behavior. Recommendations Update ABB AC500 V2 to a version later than 2.5.2...

CVE-2022-3192

Improper Input Validation vulnerability in ABB AC500 V2 PM5xx allows Client-Server Protocol Manipulation.This issue affects AC500 V2: from 2.0.0 before 2.8.6...

ABB AC500v3 3.7.0.569 Symlink Attack

ABB AC500v3 version 3.7.0.569 proof of concept symlink attack exploit that leverages vulnerabilities previously discovered in 2024 by CyberDanube. ============================================================================================================================================= | Title ...

ABB AC500 Improper Check for Unusual or Exceptional Conditions (CVE-2022-3192)

Improper Input Validation vulnerability in ABB AC500 V2 PM5xx allows Client-Server Protocol Manipulation.This issue affects AC500 V2: from 2.0.0 before 2.8.6. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900...

CVE-2022-3192

Improper Input Validation vulnerability in ABB AC500 V2 PM5xx allows Client-Server Protocol Manipulation.This issue affects AC500 V2: from 2.0.0 before 2.8.6...

Input validation

Improper Input Validation vulnerability in ABB AC500 V2 PM5xx allows Client-Server Protocol Manipulation.This issue affects AC500 V2: from 2.0.0 before 2.8.6...

CVE-2022-3192 Improper Check for Unusual or Exceptional Conditions

Improper Input Validation vulnerability in ABB AC500 V2 PM5xx allows Client-Server Protocol Manipulation.This issue affects AC500 V2: from 2.0.0 before 2.8.6...

CVE-2022-3192 Improper Check for Unusual or Exceptional Conditions

Improper Input Validation vulnerability in ABB AC500 V2 PM5xx allows Client-Server Protocol Manipulation.This issue affects AC500 V2: from 2.0.0 before 2.8.6...