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HuttenlocherTechnologies
Updated 4 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list
34added in the last 30 days
344new WordPress flaws this week
390,080entries in the database

26 results

  • Jul 28, 2023A vulnerability was found in AO-OPC server versions mentioned above.CVE-2023-2685 · Other software · ABB · reported by cybersecurity@ch.abb.comHigh 7.2

    A vulnerability was found in AO-OPC server versions mentioned above. As the directory information for the service entry is not enclosed in quotation marks, potential attackers could possibly call up another application than the AO-OPC server by starting the service. The service might be started with system user privileges which could cause a shift in user access privileges. It is unlikely to exploit the vulnerability in well maintained Windows installations since the attacker would need write access to system folders. An update is available that resolves the vulnerability found during an internal review in the product AO-OPC = 3.2.1 

    Product
    AO-OPC
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 26, 2022Matrikon, a subsidary of Honeywell Matrikon OPC Server (all versions) is vulnerable to a condition where a low privileged user allowed to connect to the OPC serCVE-2022-1261 · Other software · Matrikon, a subsidiary of Honeywell · reported by ics-cert@hq.dhs.govMedium 5.8

    Matrikon, a subsidary of Honeywell Matrikon OPC Server (all versions) is vulnerable to a condition where a low privileged user allowed to connect to the OPC server to use the functions of the IPersisFile to execute operating system processes with system-level privileges.

    Product
    Matrikon OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 23, 2022The affected Cognex product, the In-Sight OPC Server versions v5.7.4 (96) and prior, deserializes untrusted data, which could allow a remote attacker access to CVE-2021-32935 · Other software · Cognex · reported by ics-cert@hq.dhs.govHigh 8.8

    The affected Cognex product, the In-Sight OPC Server versions v5.7.4 (96) and prior, deserializes untrusted data, which could allow a remote attacker access to system level permission commands and local privilege escalation.

    Product
    In-Sight OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 4, 2022Incorrect Permission Assignment for Critical Resource vulnerability in OPC Server for AC 800M allows an attacker to execute arbitrary code in the node running tCVE-2021-22284 · Other software · ABB · reported by cybersecurity@ch.abb.comHigh 8.4

    Incorrect Permission Assignment for Critical Resource vulnerability in OPC Server for AC 800M allows an attacker to execute arbitrary code in the node running the AC800M OPC Server.

    Product
    800xA, Control Software for AC 800M OPC Server for AC 800M
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 28, 2020Insufficient protection of the inter-process communication functions in ABB System 800xA products OPC Server for AC 800M, MMS Server for AC 800M and Base SoftwaCVE-2020-8478 · Other software · ABB · reported by cybersecurity@ch.abb.comMedium 5.3

    Insufficient protection of the inter-process communication functions in ABB System 800xA products OPC Server for AC 800M, MMS Server for AC 800M and Base Software for SoftControl (all published versions) enables an attacker authenticated on the local system to inject data, affecting the online view of runtime data shown in Control Builder.

    Product
    OPC Server for AC 800M
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 28, 2020Insufficient folder permissions used by system functions in ABB System 800xA products OPCServer for AC800M (versions 6.0 and earlier) and Control Builder M ProfCVE-2020-8472 · Other software · ABB · reported by cybersecurity@ch.abb.comMedium 5.5

    Insufficient folder permissions used by system functions in ABB System 800xA products OPCServer for AC800M (versions 6.0 and earlier) and Control Builder M Professional, MMSServer for AC800M, Base Software for SoftControl (version 6.1 and earlier) allow low privileged users to read, modify, add and delete system and application files. An authenticated attacker who successfully exploited the vulnerabilities could escalate his/her privileges, cause system functions to stop and to corrupt user applications.

    Product
    OPC Server for AC 800M
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 14, 2017XML External Entity via ".AOP" files used by Moxa MX-AOPC Server 1.5 result in remote file disclosure.CVE-2017-7457 · Other software · Moxa · reported by MITREMedium 5

    XML External Entity via ".AOP" files used by Moxa MX-AOPC Server 1.5 result in remote file disclosure.

    Product
    Mx-aopc Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 24, 2016Unquoted Windows search path vulnerability in Moxa Active OPC Server before 2.4.19 allows local users to gain privileges via a Trojan horse executable file in tCVE-2016-5793 · Other software · Moxa · reported by ics-cert@hq.dhs.govHigh 8.8

    Unquoted Windows search path vulnerability in Moxa Active OPC Server before 2.4.19 allows local users to gain privileges via a Trojan horse executable file in the %SYSTEMDRIVE% directory.

    Product
    Active OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 9, 2016ABB PCM600 before 2.7 improperly stores OPC Server IEC61850 passwords in unspecified temporary circumstances, which allows local users to obtain sensitive inforCVE-2016-4524 · Other software · ABB · reported by ics-cert@hq.dhs.govMedium 6.5

    ABB PCM600 before 2.7 improperly stores OPC Server IEC61850 passwords in unspecified temporary circumstances, which allows local users to obtain sensitive information via unknown vectors.

    Product
    Pcm600
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 3, 2015Inductive Automation Ignition 7.7.2 stores cleartext OPC Server credentials, which allows local users to obtain sensitive information via unspecified vectors.CVE-2015-0992 · Other software · Inductiveautomation · reported by ics-cert@hq.dhs.govLow 2.1

    Inductive Automation Ignition 7.7.2 stores cleartext OPC Server credentials, which allows local users to obtain sensitive information via unspecified vectors.

    Product
    Ignition
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 13, 2015The SOAP web interface in SCADA Engine BACnet OPC Server before 2.1.371.24 allows remote attackers to bypass authentication and read or write to arbitrary databCVE-2015-0981 · Other software · Scadaengine · reported by ics-cert@hq.dhs.govHigh 7.5

    The SOAP web interface in SCADA Engine BACnet OPC Server before 2.1.371.24 allows remote attackers to bypass authentication and read or write to arbitrary database fields via unspecified vectors.

    Product
    Bacnet OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 13, 2015Format string vulnerability in BACnOPCServer.exe in the SOAP web interface in SCADA Engine BACnet OPC Server before 2.1.371.24 allows remote attackers to executCVE-2015-0980 · Other software · Scadaengine · reported by ics-cert@hq.dhs.govHigh 9

    Format string vulnerability in BACnOPCServer.exe in the SOAP web interface in SCADA Engine BACnet OPC Server before 2.1.371.24 allows remote attackers to execute arbitrary code via format string specifiers in a request.

    Product
    Bacnet OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 13, 2015Heap-based buffer overflow in the SOAP web interface in SCADA Engine BACnet OPC Server before 2.1.371.24 allows remote attackers to execute arbitrary code via aCVE-2015-0979 · Other software · Scadaengine · reported by ics-cert@hq.dhs.govHigh 9

    Heap-based buffer overflow in the SOAP web interface in SCADA Engine BACnet OPC Server before 2.1.371.24 allows remote attackers to execute arbitrary code via a crafted packet.

    Product
    Bacnet OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2014MatrikonOPC OPC Server for DNP3 1.2.3 and earlier allows remote attackers to cause a denial of service (unhandled exception and DNP3 process crash) via a crafteCVE-2014-5426 · Other software · Matrikonopc · reported by ics-cert@hq.dhs.govMedium 5

    MatrikonOPC OPC Server for DNP3 1.2.3 and earlier allows remote attackers to cause a denial of service (unhandled exception and DNP3 process crash) via a crafted message.

    Product
    Dnp3 OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 11, 2014The Modbus slave/outstation driver in the OPC Drivers 1.0.20 and earlier in IOServer OPC Server allows remote attackers to cause a denial of service (out-of-bouCVE-2014-0777 · Other software · IOServer · reported by ics-cert@hq.dhs.govHigh 8.3

    The Modbus slave/outstation driver in the OPC Drivers 1.0.20 and earlier in IOServer OPC Server allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted packet.

    Product
    OPC Drivers
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 14, 2014MatrikonOPC SCADA DNP3 OPC Server 1.2.2.0 and earlier allows remote attackers to cause a denial of service (infinite loop) via a malformed DNP3 packet.CVE-2013-2829 · Other software · Matrikonopc · reported by ics-cert@hq.dhs.govHigh 7.1

    MatrikonOPC SCADA DNP3 OPC Server 1.2.2.0 and earlier allows remote attackers to cause a denial of service (infinite loop) via a malformed DNP3 packet.

    Product
    Scada Dnp3 OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 17, 2013Cooper Power Systems Cybectec DNP3 Master OPC Server allows remote attackers to cause a denial of service (unhandled exception and process crash) via unspecifieCVE-2013-2814 · Other software · Cooperindustries · reported by ics-cert@hq.dhs.govHigh 7.1

    Cooper Power Systems Cybectec DNP3 Master OPC Server allows remote attackers to cause a denial of service (unhandled exception and process crash) via unspecified vectors.

    Product
    Dnp3 Master OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2013MatrikonOPC SCADA DNP3 OPC Server 1.2.0 allows remote attackers to cause a denial of service (master-station daemon crash) via a malformed DNP3 TCP packet from CVE-2013-2791 · Other software · Matrikonopc · reported by ics-cert@hq.dhs.govHigh 7.1

    MatrikonOPC SCADA DNP3 OPC Server 1.2.0 allows remote attackers to cause a denial of service (master-station daemon crash) via a malformed DNP3 TCP packet from the IP address of an outstation.

    Product
    Scada Dnp3 OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 14, 2012The OPC server in Progea Movicon before 11.3 allows remote attackers to cause a denial of service (out-of-bounds read and memory corruption) via a crafted HTTP CVE-2012-1804 · Other software · Progea · reported by cret@cert.orgHigh 7.8

    The OPC server in Progea Movicon before 11.3 allows remote attackers to cause a denial of service (out-of-bounds read and memory corruption) via a crafted HTTP request.

    Product
    Movicon
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 18, 2012Multiple stack-based buffer overflows in (1) COM and (2) ActiveX controls in ABB WebWare Server, WebWare SDK, Interlink Module, S4 OPC Server, QuickTeach, RobotCVE-2012-1801 · Other software · ABB · reported by cret@cert.orgHigh 7.7

    Multiple stack-based buffer overflows in (1) COM and (2) ActiveX controls in ABB WebWare Server, WebWare SDK, Interlink Module, S4 OPC Server, QuickTeach, RobotStudio S4, and RobotStudio Lite allow remote attackers to execute arbitrary code via crafted input data.

    Product
    Interlink Module
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 9, 2012Multiple stack-based buffer overflows in RobNetScanHost.exe in ABB Robot Communications Runtime before 5.14.02, as used in ABB Interlink Module, IRC5 OPC ServerCVE-2012-0245 · Other software · ABB · reported by cret@cert.orgHigh 10

    Multiple stack-based buffer overflows in RobNetScanHost.exe in ABB Robot Communications Runtime before 5.14.02, as used in ABB Interlink Module, IRC5 OPC Server, PC SDK, PickMaster 3 and 5, RobView 5, RobotStudio, WebWare SDK, and WebWare Server, allow remote attackers to execute arbitrary code via a crafted (1) 0xA or (2) 0xE Netscan packet.

    Product
    Interlink Module
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 21, 2012Buffer overflow in the Advantech ADAM OLE for Process Control (OPC) Server ActiveX control in ADAM OPC Server before 3.01.012, Modbus RTU OPC Server before 3.01CVE-2011-1914 · Other software · Advantech · reported by cret@cert.orgHigh 10

    Buffer overflow in the Advantech ADAM OLE for Process Control (OPC) Server ActiveX control in ADAM OPC Server before 3.01.012, Modbus RTU OPC Server before 3.01.010, and Modbus TCP OPC Server before 3.01.010 allows remote attackers to execute arbitrary code via unspecified vectors.

    Product
    Adam OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 28, 2011Heap-based buffer overflow in Automated Solutions Modbus/TCP Master OPC Server before 3.0.2 allows remote attackers to cause a denial of service (crash) and posCVE-2010-4709 · Other software · Automatedsolutions · reported by MITREHigh 7.6

    Heap-based buffer overflow in Automated Solutions Modbus/TCP Master OPC Server before 3.0.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a MODBUS response packet with a crafted length field.

    Product
    Modbus/tcp Master OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 17, 2007Gesytec Easylon OPC Server before 2.3.44 does not properly validate server handles, which allows remote attackers to execute arbitrary code or cause a denial ofCVE-2007-4473 · Other software · Gesytec Easylon · reported by cret@cert.orgHigh 10

    Gesytec Easylon OPC Server before 2.3.44 does not properly validate server handles, which allows remote attackers to execute arbitrary code or cause a denial of service via unspecified network traffic to the OLE for Process Control (OPC) interface, probably related to free operations on arbitrary memory addresses through certain Remove functions, and read and write operations on arbitrary memory addresses through certain Set, Read, and Write functions.

    Product
    OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 21, 2007NETxAutomation NETxEIB OPC Server before 3.0.1300 does not properly validate OLE for Process Control (OPC) server handles, which allows attackers to cause a denCVE-2007-1313 · Other software · Netxautomation · reported by cret@cert.orgHigh 7.5

    NETxAutomation NETxEIB OPC Server before 3.0.1300 does not properly validate OLE for Process Control (OPC) server handles, which allows attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors involving the (1) IOPCSyncIO::Read, (2) IOPCSyncIO::Write, (3) IOPCServer::AddGroup, (4) IOPCServer::RemoveGroup, (5) IOPCCommon::SetClientName, and (6) IOPCGroupStateMgt::CloneGroup functions, which allow access to arbitrary memory. NOTE: the vectors might be limited to attackers with physical access.

    Product
    Netxeib
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 19, 2007Unspecified vulnerability in the IOPCServer::RemoveGroup function in the OPCDA interface in Takebishi Electric DeviceXPlorer OLE for Process Control (OPC) ServeCVE-2007-1319 · Other software · Takebishi Corporation · reported by cret@cert.orgHigh 10

    Unspecified vulnerability in the IOPCServer::RemoveGroup function in the OPCDA interface in Takebishi Electric DeviceXPlorer OLE for Process Control (OPC) Server before 3.12 Build3 allows remote attackers to execute arbitrary code via unspecified vectors involving access to arbitrary memory. NOTE: this issue affects the (1) HIDIC, (2) MELSEC, (3) FA-M3, (4) MODBUS, and (5) SYSMAC OPC Servers.

    Product
    Devicexplorer OPC Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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