Vendor
ABB
227 known vulnerabilities.
ABB at a glance
Show as table
| Month | Vulnerabilities | Critical |
|---|---|---|
| Nov 2026 | 0 | 0 |
| Oct 2026 | 2 | 0 |
| Sep 2026 | 4 | 0 |
| Aug 2026 | 0 | 0 |
| Jul 2026 | 1 | 0 |
| Jun 2026 | 6 | 1 |
| May 2026 | 0 | 0 |
| Apr 2026 | 1 | 0 |
| Mar 2026 | 3 | 0 |
| Feb 2026 | 0 | 0 |
| Jan 2026 | 4 | 0 |
| Dec 2025 | 0 | 0 |
| Nov 2025 | 2 | 1 |
| Oct 2025 | 6 | 1 |
| Sep 2025 | 5 | 0 |
| Aug 2025 | 4 | 1 |
| Jul 2025 | 6 | 0 |
| Jun 2025 | 2 | 0 |
| May 2025 | 31 | 4 |
| Apr 2025 | 5 | 0 |
| Mar 2025 | 0 | 0 |
| Feb 2025 | 2 | 1 |
| Jan 2025 | 5 | 3 |
| Dec 2024 | 24 | 14 |
Most common weaknesses
Products
Latest advisories
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Critical max 9.2
IPEC Standalone iSM PHP2Shell and NTFS-3G Vulnerabilities
ABB is aware of public reports of vulnerabilities in third-party components (PHP and NTFS-3G) included in the product versions listed as affected in the advisory. An attacker who successfully exploited these vulnerabilities may insert and run arbitrary code o…
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Critical max 9.2
Netcontrol 100, 200, 500, GW502-iM, NAM PHP2Shell Critical Vulnerabilities
ABB is aware of publicly reported information concerning recently disclosed PHP vulnerabilities that impact the product versions listed as affected in the advisory. An attacker who successfully exploited this vulnerability may insert and run arbitrary code on…
first Oct 30, 2026 -
High max 9.2
Node2Shell Vulnerability for Advanced Batch Management
An update is available that resolves a publicly reported vulnerability in the product versions listed as affected in the advisory. An attacker who successfully exploited this vulnerability could cause the product to stop, disclose process memory or insert and…
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High max 8.8
OpenSSL: Mehrere Schwachstellen
Ein Angreifer kann mehrere Schwachstellen in OpenSSL ausnutzen, um beliebigen Programmcode auszuführen, einen Denial-of-Service-Zustand zu verursachen oder vertrauliche Informationen offenzulegen.
first Jan 27, 2026 -
Critical max 9.2
PHP2Shell Critical Vulnerabilities
ABB is aware of publicly reported information concerning recently disclosed PHP vulnerabilities that impact the product versions listed as affected in the advisory. An attacker who successfully exploited this vulnerability may insert and run arbitrary code on…
227 results · Feed
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High 7.8
ABB Ability Edgenius | Missing Authentication in Edgenius AuthDB
Missing authentication for critical function vulnerability in ABB Ability Edgenius. This issue affects Ability Edgenius: through 3.2.3.0.
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Medium 5.2
My Control System 26.5 – Disk space exhaustion due to incorrect temporary file cleanup after XML conversion
Incomplete cleanup vulnerability in ABB My Control System. This issue affects My Control System: 26.4 and 26.5.
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Medium 5.0
Path Traversal During Project Archive Import
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in ABB Protection and control IED manager (PCM600). This issue affects Protection and control IED manager (PCM600): through 2.14.
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Medium 6.4
Improper Permission Assignment in Scheduler Service
Incorrect Permission Assignment for Critical Resource vulnerability in ABB Protection and control IED manager (PCM600). This issue affects Protection and control IED manager (PCM600): through 2.14.
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High 7.5
Mint Workbench I Path traversal Vulnerability
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in ABB Mint Workbench I. This issue affects Mint Workbench I: through 5876.
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High 7.5
Missing Length Check
Improper handling of length parameter inconsistency vulnerability in ABB Freelance Controller DCP, ABB Freelance Controller AC700, ABB Freelance Controller AC800, and ABB Freelance Controller AC900. This issue affects Freelance Controller DCP: through 2013, 2…
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Medium 6.4
Integrity mechanism of KNX-device FW-files can be bypassed in ABB Update Tool
Missing support for integrity check vulnerability in ABB KNX Update Tool (ABB), ABB KNX Update Tool (BJE). This issue affects KNX Update Tool (ABB): through 2.0.175; KNX Update Tool (BJE): through 2.0.175.
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Medium 4.4
Advant Master Online Builder DLL vulnerability
Uncontrolled Search Path Element vulnerability in ABB Control Builder A, ABB 800xA for Advant Master. This issue affects Control Builder A: through 1.4/4; 800xA for Advant Master: through 6.0.3-1, through 6.1.1-1, 6.1.1-3, 6.2.0-1.
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Medium 6.6
Freelance Security Lock – Access to Windows OS
Authentication bypass by primary weakness vulnerability in ABB Freelance. This issue affects Freelance: through 2013, 2013 SP1, 2016, 2016 SP1, 2019, 2019 SP1, 2019 SP1 FP1, 2024.
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High 7.4
Communication analysis between the Card Reader and TP2CardReaderService daemon
Incorrect Authorization vulnerability in ABB T-MAC Plus. This issue affects T-MAC Plus: 4.0-24.
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High 8.0
Stored Cross-Site Scripting in ABB T-MAC Plus web application
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in ABB T-MAC Plus. This issue affects T-MAC Plus: 4.0-24.
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High 8.8
Broken Access Control in ABB T-MAC Plus web application
Authorization bypass through User-Controlled key vulnerability in ABB T-MAC Plus. This issue affects T-MAC Plus: 4.0-24.
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Critical 9.9
File Disclosure in ABB T-MAC Plus web application and in ABB T-MAC plus Server - Default IIS Web Site
Files or directories accessible to external parties vulnerability in ABB T-MAC Plus. This issue affects T-MAC Plus: 4.0-24.
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Medium 6.5
Denial of Service Vulnerabilities in System 800xA, Symphony® Plus IEC 61850
A vulnerability exists in the command handling of the IEC 61850 communication stack included in the product revisions listed as affected in this CVE. An attacker with access to IEC 61850 networks could exploit the vulnera bility by using a specially crafted 6…
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High 8.3
Configuration Data Spill
Missing authentication for critical function vulnerability in ABB AWIN GW100 rev.2, ABB AWIN GW120.This issue affects AWIN GW100 rev.2: 2.0-0, 2.0-1; AWIN GW120: 1.2-0, 1.2-1.
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Medium 6.5
Device Reboot Control
Missing authentication for critical function vulnerability in ABB AWIN GW100 rev.2, ABB AWIN GW120.This issue affects AWIN GW100 rev.2: 2.0-0, 2.0-1; AWIN GW120: 1.2-0, 1.2-1.
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High 8.3
Authentication Bypass due to Improper Session Validation
Authentication bypass by capture-replay vulnerability in ABB AWIN GW100 rev.2, ABB AWIN GW120.This issue affects AWIN GW100 rev.2: 2.0-0, 2.0-1; AWIN GW120: 1.2-0, 1.2-1.
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High 8.1
ABB Ability OPTIMAX Authentication Bypass in Single-Sign On
Incorrect Implementation of Authentication Algorithm vulnerability in ABB ABB Ability OPTIMAX.This issue affects ABB Ability OPTIMAX: 6.1, 6.2, from 6.3.0 before 6.3.1-251120, from 6.4.0 before 6.4.1-251120.
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Medium 6.5
Idle session timeout is not configured for multiple open ports
Insufficient Session Expiration vulnerability in ABB WebPro SNMP Card PowerValue, ABB WebPro SNMP Card PowerValue UL.This issue affects WebPro SNMP Card PowerValue: through 1.1.8.K; WebPro SNMP Card PowerValue UL: through 1.1.8.K.
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High 8.8
Authentication bypass by brute forcing Authentication Headers
Incorrect Implementation of Authentication Algorithm vulnerability in ABB WebPro SNMP Card PowerValue, ABB WebPro SNMP Card PowerValue UL.This issue affects WebPro SNMP Card PowerValue: through 1.1.8.K; WebPro SNMP Card PowerValue UL: through 1.1.8.K.
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Medium 6.5
Improper implementation of Modbus protocol leading to DOS attack
Improper Check for Unusual or Exceptional Conditions vulnerability in ABB WebPro SNMP Card PowerValue, ABB WebPro SNMP Card PowerValue UL.This issue affects WebPro SNMP Card PowerValue: through 1.1.8.K; WebPro SNMP Card PowerValue UL: through 1.1.8.K.
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Medium 6.1
Stack Memory Corruption Vulnerability
Stack-based Buffer Overflow vulnerability in ABB Terra AC wallbox.This issue affects Terra AC wallbox: through 1.8.33.
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Critical 9.6
ABB Ability Edgenius Authentication Bypass
Authentication Bypass Using an Alternate Path or Channel vulnerability in ABB ABB Ability Edgenius.This issue affects ABB Ability Edgenius: 3.2.0.0, 3.2.1.1.
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Medium 6.1
BSS(Block Started by Symbol) Memory Corruption Vulnerability
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in ABB Terra AC wallbox.This issue affects Terra AC wallbox: through 1.8.33.
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Medium 6.8
Heap Memory Corruption Vulnerability
Heap-based Buffer Overflow vulnerability in ABB Terra AC wallbox (UL40/80A), ABB Terra AC wallbox (UL32A), ABB Terra AC wallbox (MID/ CE) -Terra AC MID, ABB Terra AC wallbox (MID/ CE) -Terra AC Juno CE, ABB Terra AC wallbox (MID/ CE) -Terra AC PTB, ABB Terra …
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High 7.1
Path Traversal Vulnerability
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in ABB CoreSense™ HM, ABB CoreSense™ M10.This issue affects CoreSense™ HM: through 2.3.1; CoreSense™ M10: through 1.4.1.12.
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Critical 10.0
Missing Authentication Vulnerability
Missing Authentication for Critical Function vulnerability in ABB ALS-mini-s4 IP, ABB ALS-mini-s8 IP.This issue affects . All firmware versions with the Serial Number from 2000 to 5166
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High 7.4
Application credential stored in clear text in memory
Cleartext Storage of Sensitive Information in Memory vulnerability in ABB MConfig.This issue affects MConfig: through 1.4.9.21.
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High 8.0
EIBPORT Reflected XSS
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in ABB EIBPORT V3 KNX, ABB EIBPORT V3 KNX GSM.This issue affects EIBPORT V3 KNX: before 3.9.2; EIBPORT V3 KNX GSM: before 3.9.2.
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Medium 6.1
Heap Memory Corruption Vulnerability
Heap-based Buffer Overflow vulnerability in ABB Terra AC wallbox.This issue affects Terra AC wallbox: through 1.8.33.
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High 7.2
Authenticated File Disclosure/Delete
Improper Validation of Specified Type of Input vulnerability in ABB FLXEON.This issue affects FLXEON: through 9.3.5.
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High 7.2
Remote Code Execution
Improper Validation of Specified Type of Input vulnerability in ABB FLXEON.A remote code execution is possible due to an improper input validation. This issue affects FLXEON: through 9.3.5.
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High 8.8
Predictable Salt and Weak Hashing Algorithm
Use of a One-Way Hash with a Predictable Salt vulnerability in ABB FLXEON.This issue affects FLXEON: through 9.3.5. and newer versions
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High 7.0
Hardcoded passwords
Use of Hard-coded Credentials vulnerability in ABB FLXEON.This issue affects FLXEON: through 9.3.5 and newer versions
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High 7.5
ABB AbilityTM zenon Remote Transport Vulnerability
Missing Authentication for Critical Function vulnerability in ABB ABB AbilityTM zenon.This issue affects ABB AbilityTM zenon: from 7.50 through 14.
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High 8.1
Session ID Basic Auth Bypass
The ASPECT system allows users to bypass authentication. This issue affects all versions of ASPECT
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Medium 5.9
DOS attack possible
A denial-of-service (DoS) attack is possible if access to the local network is provided to unauthorized users. This is due to a buffer copy issue that may lead to a software crash. This issue affects all versions of ASPECT.
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Critical 9.8
Unauthenticated RCE
Due to an issue in configuration, code that was intended for debugging purposes was included in the market release of the ASPECT FW allowing an attacker to bypass authentication. This vulnerability may allow an attacker to change the system time, access files…
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Medium 5.8
Modbus TCP buffer overread
Buffer Over-read vulnerability in ABB AC500 V2.This issue affects AC500 V2: through 2.5.2.
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Medium 6.8
Authentication bypass due to compatibility mode enabled by default
: Active Debug Code vulnerability in ABB Switch Actuator 4 DU-83330, ABB Switch actuator, door/light 4 DU -83330-500.This issue affects Switch Actuator 4 DU-83330: All Versions; Switch actuator, door/light 4 DU -83330-500: All Versions.