This page lists publicly disclosed CVE vulnerabilities affecting siemens wincc (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2023-30897 | A vulnerability has been identified in SIMATIC WinCC (All versions < V7.5.2.13). Affected applications fail to set proper access rights for their installation folder if a non-default installation path was chosen during installation. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges. | [email protected] | 7.8 | 0.06% | 2023-06-13 | 2024-11-21 |
| CVE-2017-12069 | An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before 2017-03-21 and Local Discovery Server (LDS) before 1.03.367. Among the affected products are Siemens SIMATIC PCS7 (All versions V8.1 and earlier), SIMATIC WinCC (All versions < V7.4 SP1), SIMATIC WinCC Runtime Professional (All versions < V14 SP1), SIMATIC NET PC Software, and SIMATIC IT Production Suite. By sending specially crafted packets to the OPC Discovery Server at port 4840/tcp, an attacker might cause | [email protected] | 8.2 | 0.94% | 2017-08-30 | 2026-05-13 |
| CVE-2015-2823 | Siemens SIMATIC HMI Basic Panels 2nd Generation before WinCC (TIA Portal) 13 SP1 Upd2, SIMATIC HMI Comfort Panels before WinCC (TIA Portal) 13 SP1 Upd2, SIMATIC WinCC Runtime Advanced before WinCC (TIA Portal) 13 SP1 Upd2, SIMATIC WinCC Runtime Professional before WinCC (TIA Portal) 13 SP1 Upd2, SIMATIC HMI Basic Panels 1st Generation (WinCC TIA Portal), SIMATIC HMI Mobile Panel 277 (WinCC TIA Portal), SIMATIC HMI Multi Panels (WinCC TIA Portal), and SIMATIC WinCC 7.x before 7.3 Upd4 allow remot | [email protected] | 6.8 | 0.50% | 2015-04-08 | 2026-05-06 |
| CVE-2015-2822 | Siemens SIMATIC HMI Comfort Panels before WinCC (TIA Portal) 13 SP1 Upd2 and SIMATIC WinCC Runtime Advanced before WinCC (TIA Portal) 13 SP1 Upd2 allow man-in-the-middle attackers to cause a denial of service via crafted packets on TCP port 102. | [email protected] | 4.3 | 0.60% | 2015-04-08 | 2026-05-06 |
| CVE-2015-1358 | The remote-management module in the (1) Multi Panels, (2) Comfort Panels, and (3) RT Advanced functionality in Siemens SIMATIC WinCC (TIA Portal) before 13 SP1 and in the (4) panels and (5) runtime functionality in SIMATIC WinCC flexible before 2008 SP3 Up7 does not properly encrypt credentials in transit, which makes it easier for remote attackers to determine cleartext credentials by sniffing the network and conducting a decryption attack. | [email protected] | 5.0 | 0.80% | 2015-02-18 | 2026-05-06 |
| CVE-2014-4686 | The Project administration application in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, has a hardcoded encryption key, which allows remote attackers to obtain sensitive information by extracting this key from another product installation and then employing this key during the sniffing of network traffic on TCP port 1030. | [email protected] | 6.8 | 0.23% | 2014-07-24 | 2026-05-06 |
| CVE-2014-4685 | Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows local users to gain privileges by leveraging weak system-object access control. | [email protected] | 4.6 | 0.14% | 2014-07-24 | 2026-05-06 |
| CVE-2014-4684 | The database server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote authenticated users to gain privileges via a request to TCP port 1433. | [email protected] | 6.0 | 0.37% | 2014-07-24 | 2026-05-06 |
| CVE-2014-4683 | The WebNavigator server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote authenticated users to gain privileges via a (1) HTTP or (2) HTTPS request. | [email protected] | 4.9 | 0.18% | 2014-07-24 | 2026-05-06 |
| CVE-2014-4682 | The WebNavigator server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote attackers to obtain sensitive information via an HTTP request. | [email protected] | 5.0 | 0.23% | 2014-07-24 | 2026-05-06 |
| CVE-2013-4912 | Open redirect vulnerability in Siemens WinCC (TIA Portal) 11 and 12 before 12 SP1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks by leveraging improper configuration of SIMATIC HMI panels by the WinCC product. | [email protected] | 5.8 | 0.48% | 2013-08-01 | 2026-04-29 |
| CVE-2013-4911 | Cross-site request forgery (CSRF) vulnerability in Siemens WinCC (TIA Portal) 11 and 12 before 12 SP1 allows remote attackers to hijack the authentication of unspecified victims by leveraging improper configuration of SIMATIC HMI panels by the WinCC product. | [email protected] | 6.8 | 0.29% | 2013-08-01 | 2026-04-29 |
| CVE-2013-3959 | The Web Navigator in Siemens WinCC before 7.2 Update 1, as used in SIMATIC PCS7 8.0 SP1 and earlier and other products, exhibits different behavior for NetBIOS user names depending on whether the user account exists, which allows remote authenticated users to enumerate account names via crafted URL parameters. | [email protected] | 4.0 | 0.16% | 2013-06-14 | 2026-04-29 |
| CVE-2013-3958 | The login implementation in the Web Navigator in Siemens WinCC before 7.2 Update 1, as used in SIMATIC PCS7 8.0 SP1 and earlier and other products, has a hardcoded account, which makes it easier for remote attackers to obtain access via an unspecified request. | [email protected] | 7.5 | 0.42% | 2013-06-14 | 2026-04-29 |
| CVE-2013-3957 | SQL injection vulnerability in the login screen in the Web Navigator in Siemens WinCC before 7.2 Update 1, as used in SIMATIC PCS7 8.0 SP1 and earlier and other products, allows remote attackers to execute arbitrary SQL commands via unspecified vectors. | [email protected] | 7.5 | 0.34% | 2013-06-14 | 2026-04-29 |
| CVE-2013-0679 | Directory traversal vulnerability in the web server in Siemens WinCC before 7.2, as used in SIMATIC PCS7 before 8.0 SP1 and other products, allows remote authenticated users to read arbitrary files via vectors involving a query for a pathname. | [email protected] | 4.0 | 0.33% | 2013-03-21 | 2026-04-29 |
| CVE-2013-0678 | Siemens WinCC before 7.2, as used in SIMATIC PCS7 before 8.0 SP1 and other products, does not properly represent WebNavigator credentials in a database, which makes it easier for remote authenticated users to obtain sensitive information via a SQL query. | [email protected] | 4.0 | 0.21% | 2013-03-21 | 2026-04-29 |
| CVE-2013-0677 | The web server in Siemens WinCC before 7.2, as used in SIMATIC PCS7 before 8.0 SP1 and other products, allows remote attackers to obtain sensitive information or cause a denial of service via a crafted project file. | [email protected] | 5.8 | 0.51% | 2013-03-21 | 2026-04-29 |
| CVE-2013-0676 | Siemens WinCC before 7.2, as used in SIMATIC PCS7 before 8.0 SP1 and other products, does not properly assign privileges for the database containing WebNavigator credentials, which allows remote authenticated users to obtain sensitive information via a SQL query. | [email protected] | 4.0 | 0.25% | 2013-03-21 | 2026-04-29 |
| CVE-2013-0675 | Buffer overflow in CCEServer (aka the central communications component) in Siemens WinCC before 7.2, as used in SIMATIC PCS7 before 8.0 SP1 and other products, allows remote attackers to cause a denial of service via a crafted packet. | [email protected] | 6.1 | 0.14% | 2013-03-21 | 2026-04-29 |