CVE-2021-27383

CVE-2021-27383 describes a heap allocation leak vulnerability in the SmartVNC server Tight encoder, causing a Denial-of-Service condition. Affected are Siemens SmartVNC deployments on various HMI/WinCC panels (e.g., SIMATIC HMI Comfort Outdoor Panels, Comfort Panels, KTP Mobile Panels, WinCC Runt...

CVE-2021-27383

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7" & 15" incl. SIPLUS variants All versions V15.1 Update 6, SIMATIC HMI Comfort Outdoor Panels V16 7" & 15" incl. SIPLUS variants All versions V16 Update 4, SIMATIC HMI Comfort Panels V15 4" - 22" incl. SIPLUS...

CVE-2021-27386: Missing Release of Memory after Effective Lifetime

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7" & 15" incl. SIPLUS variants All versions V15.1 Update 6, SIMATIC HMI Comfort Outdoor Panels V16 7" & 15" incl. SIPLUS variants All versions V16 Update 4, SIMATIC HMI Comfort Panels V15 4" - 22" incl. SIPLUS...

PT-2021-16737

Name of the Vulnerable Software and Affected Versions SIMATIC HMI Comfort Outdoor Panels V15 versions 7" & 15" incl. SIPLUS variants through V15.1 Update 5 SIMATIC HMI Comfort Outdoor Panels V16 versions 7" & 15" incl. SIPLUS variants through V16 Update 3 SIMATIC HMI Comfort Panels V15 versions 4...

CVE-2021-25660: Access of Memory Location After End of Buffer

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7" & 15" incl. SIPLUS variants All versions V15.1 Update 6, SIMATIC HMI Comfort Outdoor Panels V16 7" & 15" incl. SIPLUS variants All versions V16 Update 4, SIMATIC HMI Comfort Panels V15 4" - 22" incl. SIPLUS...

CVE-2021-25662: Improper Handling of Exceptional Conditions

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7" & 15" incl. SIPLUS variants All versions V15.1 Update 6, SIMATIC HMI Comfort Outdoor Panels V16 7" & 15" incl. SIPLUS variants All versions V16 Update 4, SIMATIC HMI Comfort Panels V15 4" - 22" incl. SIPLUS...

CVE-2021-25661: Access of Memory Location After End of Buffer

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7" & 15" incl. SIPLUS variants All versions V15.1 Update 6, SIMATIC HMI Comfort Outdoor Panels V16 7" & 15" incl. SIPLUS variants All versions V16 Update 4, SIMATIC HMI Comfort Panels V15 4" - 22" incl. SIPLUS...

PT-2021-16735

Name of the Vulnerable Software and Affected Versions SIMATIC HMI Comfort Outdoor Panels V15 versions 7" & 15" incl. SIPLUS variants prior to V15.1 Update 6 SIMATIC HMI Comfort Outdoor Panels V16 versions 7" & 15" incl. SIPLUS variants prior to V16 Update 4 SIMATIC HMI Comfort Panels V15 versions...

PT-2021-16736

Name of the Vulnerable Software and Affected Versions SIMATIC HMI Comfort Outdoor Panels V15 versions 7" & 15" incl. SIPLUS variants prior to V15.1 Update 6 SIMATIC HMI Comfort Outdoor Panels V16 versions 7" & 15" incl. SIPLUS variants prior to V16 Update 4 SIMATIC HMI Comfort Panels V15 versions...

Siemens SIMATIC WinCC buffer error vulnerability

Siemens SmartVNC is an industrial control device from Siemens, Germany. Provides a smartserver function to access the HMI. A security vulnerability exists in Siemens SmartVNC. The vulnerability stems from an out-of-scope memory access vulnerability in the program, which can be exploited by an...

Siemens SIMATIC WinCC security vulnerabilities

Siemens SIMATIC WinCC is an automated data acquisition and monitoring SCADA system from Siemens, Germany. A security vulnerability exists in SIMATIC WinCC. The vulnerability stems from an out-of-scope memory access vulnerability in the program, which could lead to code execution...

PT-2021-7833

Name of the Vulnerable Software and Affected Versions SIMATIC HMI Comfort Outdoor Panels versions prior to V15.1 Update 6 SIMATIC HMI Comfort Outdoor Panels versions prior to V16 Update 4 SIMATIC HMI Comfort Panels versions prior to V15.1 Update 6 SIMATIC HMI Comfort Panels versions prior to V16...

Siemens SIMATIC UltraVNC HMI WinCC Products

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SIMATIC HMIs/WinCC Products Vulnerabilities: Improper Initialization, Out-of-bounds Read, Heap-based Buffer Overflow, Stack-based Buffer Overflow, Access of Memory Location After End...

Siemens SNMP Implementation of WinCC Runtime

1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SNMP Implementation of WinCC Runtime Vulnerability: Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of this vulnerability could crash the SNMP service and require a...

Siemens SIMATIC SmartVNC HMI WinCC Products (Update B)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely Vendor: Siemens Equipment: SIMATIC HMIs/WinCC Products Vulnerabilities: Access of Memory Location After End of Buffer, Improper Handling of Exceptional Conditions, Improper Restriction of Operations within the Bounds of a Memory...

Siemens SIMATIC WinCC security vulnerabilities

Siemens SIMATIC WinCC is an automated data acquisition and monitoring SCADA system from Siemens, Germany. A security vulnerability exists in SIMATIC WinCC. The vulnerability stems from the fact that the program will not be able to properly handle exceptions, which could lead to a denial of servic...

Siemens SIMATIC WinCC Bypass Authentication Vulnerability

Siemens SIMATIC WinCC is an automated data acquisition and monitoring SCADA system from Siemens, Germany. A security vulnerability exists in Siemens SIMATIC WinCC. The vulnerability is caused due to an insecure password authentication process, which can be exploited by an attacker to bypass the...

CVE-2020-10048

A vulnerability has been identified in SIMATIC PCS 7 All versions, SIMATIC WinCC All versions V7.5 SP2. Due to an insecure password verification process, an attacker could bypass the password protection set on protected files, thus being granted access to the protected content, circumventing...

CVE-2020-10048

A vulnerability has been identified in SIMATIC PCS 7 All versions, SIMATIC WinCC All versions V7.5 SP2. Due to an insecure password verification process, an attacker could bypass the password protection set on protected files, thus being granted access to the protected content, circumventing...

Authentication flaw

A vulnerability has been identified in SIMATIC PCS 7 All versions, SIMATIC WinCC All versions V7.5 SP2. Due to an insecure password verification process, an attacker could bypass the password protection set on protected files, thus being granted access to the protected content, circumventing...