// For flags

CVE-2019-6576

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V15.1 Update 1), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V15.1 Update 1), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 und KTP900F (All versions < V15.1 Update 1), SIMATIC WinCC Runtime Advanced (All versions < V15.1 Update 1), SIMATIC WinCC Runtime Professional (All versions < V15.1 Update 1), SIMATIC WinCC (TIA Portal) (All versions < V15.1 Update 1), SIMATIC HMI Classic Devices (TP/MP/OP/MP Mobile Panel) (All versions). An attacker with network access to affected devices could potentially obtain a TLS session key. If the attacker is able to observe TLS traffic between a legitimate user and the device, then the attacker could decrypt the TLS traffic. The security vulnerability could be exploited by an attacker who has network access to the web interface of the device and who is able to observe TLS traffic between legitimate users and the web interface of the affected device. The vulnerability could impact the confidentiality of the communication between the affected device and a legitimate user. At the time of advisory publication no public exploitation of the security vulnerability was known.

Ha sido identificada una vulnerabilidad en SIMATIC HMI Comfort Panels 4" - 22" (Todas las versiones anteriores a la V15.1 Update 1), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (Todas las versiones anteriores a la V15.1 Update 1), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 y KTP900F (Todas las versiones anteriores a la V15.1 Update 1), SIMATIC WinCC Runtime Advanced (Todas las versiones anteriores a la V15.1 Update 1), SIMATIC WinCC Runtime Professional (Todas las versiones anteriores a la V15.1 Update 1), SIMATIC WinCC (TIA Portal) (Todas las versiones anteriores a la V15.1 Update 1), SIMATIC HMI Classic Devices (TP/MP/OP/MP Mobile Panel) (Todas las versiones). Un atacante con acceso de red a los dispositivos afectados podría obtener una clave de sesión TLS. Si el atacante puede observar el tráfico TLS entre un usuario legítimo y el dispositivo, entonces el atacante podría descifrar el tráfico TLS. La vulnerabilidad de la seguridad podría ser explotada por un atacante que tenga acceso de red a la interfaz web del dispositivo y que pueda observar el tráfico TLS entre usuarios legítimos y la interfaz web del dispositivo afectado. La vulnerabilidad podría afectar la confidencialidad de la comunicación entre el dispositivo afectado y un usuario legítimo. En el momento de la publicación de asesoramiento, no se conocía la explotación pública de la vulnerabilidad de seguridad.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-01-22 CVE Reserved
  • 2019-05-14 CVE Published
  • 2023-03-18 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-310: Cryptographic Issues
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Siemens
Search vendor "Siemens"
Simatic Hmi Comfort Panels Firmware
Search vendor "Siemens" for product "Simatic Hmi Comfort Panels Firmware"
< 15.1
Search vendor "Siemens" for product "Simatic Hmi Comfort Panels Firmware" and version " < 15.1"
-
Affected
in Siemens
Search vendor "Siemens"
Simatic Hmi Comfort Panels
Search vendor "Siemens" for product "Simatic Hmi Comfort Panels"
--
Safe
Siemens
Search vendor "Siemens"
Simatic Hmi Comfort Outdoor Panels Firmware
Search vendor "Siemens" for product "Simatic Hmi Comfort Outdoor Panels Firmware"
< 15.1
Search vendor "Siemens" for product "Simatic Hmi Comfort Outdoor Panels Firmware" and version " < 15.1"
-
Affected
in Siemens
Search vendor "Siemens"
Simatic Hmi Comfort Outdoor Panels
Search vendor "Siemens" for product "Simatic Hmi Comfort Outdoor Panels"
--
Safe
Siemens
Search vendor "Siemens"
Simatic Hmi Ktp Mobile Panels Ktp400f Firmware
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp400f Firmware"
< 15.1
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp400f Firmware" and version " < 15.1"
-
Affected
in Siemens
Search vendor "Siemens"
Simatic Hmi Ktp Mobile Panels Ktp400f
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp400f"
--
Safe
Siemens
Search vendor "Siemens"
Simatic Hmi Ktp Mobile Panels Ktp700 Firmware
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp700 Firmware"
< 15.1
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp700 Firmware" and version " < 15.1"
-
Affected
in Siemens
Search vendor "Siemens"
Simatic Hmi Ktp Mobile Panels Ktp700
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp700"
--
Safe
Siemens
Search vendor "Siemens"
Simatic Hmi Ktp Mobile Panels Ktp700f Firmware
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp700f Firmware"
< 15.1
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp700f Firmware" and version " < 15.1"
-
Affected
in Siemens
Search vendor "Siemens"
Simatic Hmi Ktp Mobile Panels Ktp700f
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp700f"
--
Safe
Siemens
Search vendor "Siemens"
Simatic Hmi Ktp Mobile Panels Ktp900 Firmware
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp900 Firmware"
< 15.1
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp900 Firmware" and version " < 15.1"
-
Affected
in Siemens
Search vendor "Siemens"
Simatic Hmi Ktp Mobile Panels Ktp900
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp900"
--
Safe
Siemens
Search vendor "Siemens"
Simatic Hmi Ktp Mobile Panels Ktp900f Firmware
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp900f Firmware"
< 15.1
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp900f Firmware" and version " < 15.1"
-
Affected
in Siemens
Search vendor "Siemens"
Simatic Hmi Ktp Mobile Panels Ktp900f
Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp900f"
--
Safe
Siemens
Search vendor "Siemens"
Simatic Hmi Tp Firmware
Search vendor "Siemens" for product "Simatic Hmi Tp Firmware"
*-
Affected
in Siemens
Search vendor "Siemens"
Simatic Hmi Tp
Search vendor "Siemens" for product "Simatic Hmi Tp"
--
Safe
Siemens
Search vendor "Siemens"
Simatic Hmi Mp Firmware
Search vendor "Siemens" for product "Simatic Hmi Mp Firmware"
*-
Affected
in Siemens
Search vendor "Siemens"
Simatic Hmi Mp
Search vendor "Siemens" for product "Simatic Hmi Mp"
--
Safe
Siemens
Search vendor "Siemens"
Simatic Hmi Op Firmware
Search vendor "Siemens" for product "Simatic Hmi Op Firmware"
*-
Affected
in Siemens
Search vendor "Siemens"
Simatic Hmi Op
Search vendor "Siemens" for product "Simatic Hmi Op"
--
Safe
Siemens
Search vendor "Siemens"
Simatic Wincc \(tia Portal\)
Search vendor "Siemens" for product "Simatic Wincc \(tia Portal\)"
< 15.1
Search vendor "Siemens" for product "Simatic Wincc \(tia Portal\)" and version " < 15.1"
-
Affected
Siemens
Search vendor "Siemens"
Simatic Wincc Runtime
Search vendor "Siemens" for product "Simatic Wincc Runtime"
< 15.1
Search vendor "Siemens" for product "Simatic Wincc Runtime" and version " < 15.1"
advanced
Affected
Siemens
Search vendor "Siemens"
Simatic Wincc Runtime
Search vendor "Siemens" for product "Simatic Wincc Runtime"
< 15.1
Search vendor "Siemens" for product "Simatic Wincc Runtime" and version " < 15.1"
professional
Affected