CVSS: 7.5EPSS: 0%CPEs: 10EXPL: 0CVE-2021-37172
https://notcve.org/view.php?id=CVE-2021-37172
10 Aug 2021 — A vulnerability has been identified in SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (V4.5.0). Affected devices fail to authenticate against configured passwords when provisioned using TIA Portal V13. This could allow an attacker using TIA Portal V13 or later versions to bypass authentication and download arbitrary programs to the PLC. The vulnerability does not occur when TIA Portal V13 SP1 or any later version was used to provision the device. • https://cert-portal.siemens.com/productcert/pdf/ssa-830194.pdf • CWE-287: Improper Authentication •
CVSS: 5.3EPSS: 0%CPEs: 119EXPL: 0CVE-2020-28397
https://notcve.org/view.php?id=CVE-2020-28397
10 Aug 2021 — A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC S7 PLCSIM Advanced (All versions > V2 < V4), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (Version V4.4), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions > V2.5 < V2.9.2), SIMATIC S7-1500 Software Controller (All versions > V2.5 < V21.9), TIM 1531 IRC (incl. SIPLUS ... • https://cert-portal.siemens.com/productcert/pdf/ssa-865327.pdf • CWE-863: Incorrect Authorization •
CVSS: 9.8EPSS: 0%CPEs: 63EXPL: 0CVE-2020-15782
https://notcve.org/view.php?id=CVE-2020-15782
28 May 2021 — A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.5.0), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V2.9.2), SIMATIC S7-1500 Software Controller (All versions < V21.9)... • https://cert-portal.siemens.com/productcert/pdf/ssa-434534.pdf • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 5.9EPSS: 13%CPEs: 205EXPL: 1CVE-2021-3449 – NULL pointer deref in signature_algorithms processing
https://notcve.org/view.php?id=CVE-2021-3449
25 Mar 2021 — An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS c... • https://github.com/riptl/cve-2021-3449 • CWE-476: NULL Pointer Dereference •
CVSS: 7.5EPSS: 0%CPEs: 49EXPL: 0CVE-2019-13940
https://notcve.org/view.php?id=CVE-2019-13940
11 Feb 2020 — A vulnerability has been identified in SIMATIC ET 200pro IM154-8 PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200pro IM154-8F PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200pro IM154-8FX PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200S IM151-8 PN/DP CPU (All versions < V3.X.17), SIMATIC ET 200S IM151-8F PN/DP CPU (All versions < V3.X.17), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.1), SIMATIC S7-300 CPU 314C-2 PN/DP (All versions < V3.X.17), SIMATIC S7-300 CPU 315-2 PN/DP ... • https://cert-portal.siemens.com/productcert/pdf/ssa-431678.pdf • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0CVE-2013-2780
https://notcve.org/view.php?id=CVE-2013-2780
22 Apr 2013 — Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode transition and control outage) via crafted packets to UDP port 161 (aka the SNMP port). Siemens SIMATIC S7-1200 PLCs v2.x y v3.x permite a atacantes remotos causar una denegación de servicio mediante paquetes especialmente creados hacia el puerto UDP 161 (puerto SNMP) • http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-724606.pdf •
CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0CVE-2013-0700
https://notcve.org/view.php?id=CVE-2013-0700
22 Apr 2013 — Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode transition and control outage) via crafted packets to TCP port 102 (aka the ISO-TSAP port). Siemens SIMATIC S7-1200 PLCs v2.x y v3.x ermite a atacantes remotos causar una denegación de servicios (transición de modo defecto e interrupción de control) a través de paquetes TCP manipulados dirigidos al puerto 102 (conocido como puerto ISO-TSAP). • http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-724606.pdf •
CVSS: 6.1EPSS: 1%CPEs: 18EXPL: 0CVE-2012-3040
https://notcve.org/view.php?id=CVE-2012-3040
10 Oct 2012 — Cross-site scripting (XSS) vulnerability in the web server on Siemens SIMATIC S7-1200 PLCs 2.x through 3.0.1 allows remote attackers to inject arbitrary web script or HTML via a crafted URI. Vulnerabilidad de ejecución de secuencias de comandos en sitios cruzados (XSS) en el servidor web SIMATIC S7-1200 PLCs v2.x hasta v3.0.1 permite a atacantes remotos inyectar secuencias de comandos web o HTML a través de una URI específicamente construida. • http://en.securitylab.ru/lab/PT-2012-50 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 7.5EPSS: 0%CPEs: 18EXPL: 0CVE-2012-3037
https://notcve.org/view.php?id=CVE-2012-3037
25 Sep 2012 — The Siemens SIMATIC S7-1200 2.x PLC does not properly protect the private key of the SIMATIC CONTROLLER Certification Authority certificate, which allows remote attackers to spoof the S7-1200 web server by using this key to create a forged certificate. El PLC siemens SIMATIC S7-1200 2.x no protege de forma adecuada la clave privada del certificado de SIMATIC CONTROLLER Certification Authority, lo que permitiría a atacantes remotos espiar el servidor Web S7-1200 usando esta clave para crear certificados fals... • http://en.securitylab.ru/lab/PT-2012-48 • CWE-295: Improper Certificate Validation •