Vulnerabilities (CVE)

Filtered by vendor Siemens Subscribe
Total 2195 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2014-1696 1 Siemens 1 Simatic Wincc Open Architecture 2026-06-17 5.0 MEDIUM N/A
Siemens SIMATIC WinCC OA before 3.12 P002 January uses a weak hash algorithm for passwords, which makes it easier for remote attackers to obtain access via a brute-force attack.
CVE-2014-0224 9 Fedoraproject, Filezilla-project, Mariadb and 6 more 20 Fedora, Filezilla Server, Mariadb and 17 more 2026-06-17 5.8 MEDIUM 7.4 HIGH
OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the "CCS Injection" vulnerability.
CVE-2014-0160 13 Broadcom, Canonical, Debian and 10 more 35 Symantec Messaging Gateway, Ubuntu Linux, Debian Linux and 32 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug.
CVE-2013-6926 1 Siemens 1 Ruggedcom Rugged Operating System 2026-06-17 8.0 HIGH N/A
The integrated HTTPS server in Siemens RuggedCom ROS before 3.12.2 allows remote authenticated users to bypass intended restrictions on administrative actions by leveraging access to a (1) guest or (2) operator account.
CVE-2013-6925 1 Siemens 1 Ruggedcom Rugged Operating System 2026-06-17 8.3 HIGH N/A
The integrated HTTPS server in Siemens RuggedCom ROS before 3.12.2 allows remote attackers to hijack web sessions by predicting a session id value.
CVE-2013-6920 1 Siemens 14 Sinamics G110, Sinamics G110d, Sinamics G120 and 11 more 2026-06-17 10.0 HIGH N/A
Siemens SINAMICS S/G controllers with firmware before 4.6.11 do not require authentication for FTP and TELNET sessions, which allows remote attackers to bypass intended access restrictions via TCP traffic to port (1) 21 or (2) 23.
CVE-2013-6840 1 Siemens 1 Comos 2026-06-17 6.9 MEDIUM N/A
Siemens COMOS before 9.2.0.8.1, 10.0 before 10.0.3.1.40, and 10.1 before 10.1.0.0.2 allows local users to gain database privileges via unspecified vectors.
CVE-2013-5944 1 Siemens 3 Scalance X-200, Scalance X-200 Series Firmware, Scalance X-200irt 2026-06-16 10.0 HIGH N/A
The integrated web server on Siemens SCALANCE X-200 switches with firmware before 4.5.0 and X-200IRT switches with firmware before 5.1.0 does not properly enforce authentication requirements, which allows remote attackers to perform administrative actions via requests to the management interface.
CVE-2013-5709 1 Siemens 9 Scalance X-200, Scalance X-200 Series Firmware, Scalance X-200rna and 6 more 2026-06-16 8.3 HIGH N/A
The authentication implementation in the web server on Siemens SCALANCE X-200 switches with firmware before 5.0.0 does not use a sufficient source of entropy for generating values of random numbers, which makes it easier for remote attackers to hijack sessions by predicting a value.
CVE-2013-4943 1 Siemens 1 Comos 2026-06-16 7.2 HIGH N/A
The client application in Siemens COMOS before 9.1 Update 458, 9.2 before 9.2.0.6.37, and 10.0 before 10.0.3.0.19 allows local users to gain privileges and bypass intended database-operation restrictions by leveraging COMOS project access.
CVE-2013-4912 1 Siemens 1 Wincc 2026-06-16 5.8 MEDIUM N/A
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.
CVE-2013-4911 1 Siemens 1 Wincc 2026-06-16 6.8 MEDIUM N/A
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.
CVE-2013-4781 1 Siemens 2 Enterprise Openscape Branch, Openscape Session Border Controller 2026-06-16 10.0 HIGH N/A
core/getLog.php on the Siemens Enterprise OpenScape Branch appliance and OpenScape Session Border Controller (SBC) before 2 R0.32.0, and 7 before 7 R1.7.0, allows remote attackers to execute arbitrary commands via unspecified vectors.
CVE-2013-4780 1 Siemens 2 Enterprise Openscape Branch, Openscape Session Border Controller 2026-06-16 7.8 HIGH N/A
core/getLog.php on the Siemens Enterprise OpenScape Branch appliance and OpenScape Session Border Controller (SBC) before 2 R0.32.0, and 7 before 7 R1.7.0, allows remote attackers to read arbitrary files via unspecified vectors.
CVE-2013-4779 1 Siemens 2 Enterprise Openscape Branch, Openscape Session Border Controller 2026-06-16 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in core/handleTw.php on the Siemens Enterprise OpenScape Branch appliance and OpenScape Session Border Controller (SBC) before 2 R0.32.0, and 7 before 7 R1.7.0, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVE-2013-4778 1 Siemens 2 Enterprise Openscape Branch, Openscape Session Border Controller 2026-06-16 7.8 HIGH N/A
core/getLog.php on the Siemens Enterprise OpenScape Branch appliance and OpenScape Session Border Controller (SBC) before 2 R0.32.0, and 7 before 7 R1.7.0, allows remote attackers to obtain sensitive server and statistics information via unspecified vectors.
CVE-2013-4652 1 Siemens 17 Scalance W700 Series Firmware, Scalance W744-1, Scalance W744-1pro and 14 more 2026-06-16 10.0 HIGH N/A
Unspecified vulnerability in the command-line management interface on Siemens Scalance W7xx devices with firmware before 4.5.4 allows remote attackers to bypass authentication and execute arbitrary code via a (1) SSH or (2) TELNET connection.
CVE-2013-4651 1 Siemens 17 Scalance W700 Series Firmware, Scalance W744-1, Scalance W744-1pro and 14 more 2026-06-16 6.6 MEDIUM N/A
Siemens Scalance W7xx devices with firmware before 4.5.4 use the same hardcoded X.509 certificate across different customers' installations, which makes it easier for remote attackers to conduct man-in-the-middle attacks against SSL sessions by leveraging the certificate's trust relationship.
CVE-2013-3959 1 Siemens 2 Simatic Pcs7, Wincc 2026-06-16 4.0 MEDIUM N/A
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.
CVE-2013-3958 1 Siemens 2 Simatic Pcs7, Wincc 2026-06-16 7.5 HIGH N/A
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.