CVSS: 9.3EPSS: 0%CPEs: 11EXPL: 0CVE-2018-4858
https://notcve.org/view.php?id=CVE-2018-4858
A vulnerability has been identified in IEC 61850 system configurator (All versions < V5.80), DIGSI 5 (affected as IEC 61850 system configurator is incorporated) (All versions < V7.80), DIGSI 4 (All versions < V4.93), SICAM PAS/PQS (All versions < V8.11), SICAM PQ Analyzer (All versions < V3.11), SICAM SCC (All versions < V9.02 HF3). A service of the affected products listening on all of the host's network interfaces on either port 4884/TCP, 5885/TCP, or port 5886/TCP could allow an attacker to either exfiltrate limited data from the system or to execute code with Microsoft Windows user permissions. Successful exploitation requires an attacker to be able to send a specially crafted network request to the vulnerable service and a user interacting with the service's client application on the host. In order to execute arbitrary code with Microsoft Windows user permissions, an attacker must be able to plant the code in advance on the host by other means. The vulnerability has limited impact to confidentiality and integrity of the affected system. • http://www.securityfocus.com/bid/105933 https://cert-portal.siemens.com/productcert/pdf/ssa-159860.pdf https://ics-cert.us-cert.gov/advisories/ICSA-18-317-01 • CWE-284: Improper Access Control •
CVSS: 5.3EPSS: 0%CPEs: 17EXPL: 0CVE-2018-4839
https://notcve.org/view.php?id=CVE-2018-4839
A vulnerability has been identified in DIGSI 4 (All versions < V4.92), EN100 Ethernet module DNP3 variant (All versions < V1.05.00), EN100 Ethernet module IEC 104 variant (All versions), EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module PROFINET IO variant (All versions), Other SIPROTEC 4 relays (All versions), Other SIPROTEC Compact relays (All versions), SIPROTEC 4 7SD80 (All versions < V4.70), SIPROTEC 4 7SJ61 (All versions < V4.96), SIPROTEC 4 7SJ62 (All versions < V4.96), SIPROTEC 4 7SJ64 (All versions < V4.96), SIPROTEC 4 7SJ66 (All versions < V4.30), SIPROTEC Compact 7SJ80 (All versions < V4.77), SIPROTEC Compact 7SK80 (All versions < V4.77). An attacker with local access to the engineering system or in a privileged network position and able to obtain certain network traffic could possibly reconstruct access authorization passwords. Se ha identificado una vulnerabilidad en Siemens DIGSI 4 (Todas las versiones anteriores a V4.92), EN100 Ethernet module DNP3 variant (Todas las versiones anteriores a V1.05.00), EN100 Ethernet module IEC 104 variant (Todas las versiones), EN100 Ethernet module IEC 61850 variant (Todas las versiones anteriores a V4.30), EN100 Ethernet module Modbus TCP variant (Todas las versiones), EN100 Ethernet module PROFINET IO variant (Todas las versiones), Other SIPROTEC 4 relays (Todas las versiones), Other SIPROTEC Compact relays (Todas las versiones), SIPROTEC 4 7SD80 (Todas las versiones anteriores a V4.70), SIPROTEC 4 7SJ61 (Todas las versiones anteriores a V4.96), SIPROTEC 4 7SJ62 (Todas las versiones anteriores a V4.96), SIPROTEC 4 7SJ64 (Todas las versiones anteriores a V4.96), SIPROTEC 4 7SJ66 (Todas las versiones anteriores a V4.30), SIPROTEC Compact 7SJ80 (Todas las versiones anteriores a V4.77), SIPROTEC Compact 7SK80 (Todas las versiones anteriores a V4.77). Un atacante con acceso local al sistema de ingeniería o en una posición de red privilegiada y capaz de obtener cierto tráfico de red podría reconstruir contraseñas de autorización de acceso • https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf https://ics-cert.us-cert.gov/advisories/ICSA-18-067-01 • CWE-326: Inadequate Encryption Strength •
CVSS: 7.5EPSS: 0%CPEs: 17EXPL: 0CVE-2018-4840
https://notcve.org/view.php?id=CVE-2018-4840
A vulnerability has been identified in DIGSI 4 (All versions < V4.92), EN100 Ethernet module DNP3 variant (All versions < V1.05.00), EN100 Ethernet module IEC 104 variant (All versions), EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module PROFINET IO variant (All versions). The device engineering mechanism allows an unauthenticated remote user to upload a modified device configuration overwriting access authorization passwords. Se ha identificado una vulnerabilidad en Siemens DIGSI 4 (Todas las versiones anteriores a V4.92), EN100 Ethernet module DNP3 variant (Todas las versiones anteriores a V1.05.00), EN100 Ethernet module IEC 104 variant (Todas las versiones), EN100 Ethernet module IEC 61850 variant (Todas las versiones anteriores a V4.30), EN100 Ethernet module Modbus TCP variant (Todas las versiones), EN100 Ethernet module PROFINET IO variant (Todas las versiones). El mecanismo de ingeniería del dispositivo permite que un usuario remoto no autenticado suba una configuración de dispositivo modificada que sobrescriba las contraseñas de autorización de acceso • https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf https://ics-cert.us-cert.gov/advisories/ICSA-18-067-01 • CWE-306: Missing Authentication for Critical Function •