9.8

CVE-2019-10939

A vulnerability has been identified in TIM 3V-IE (incl. SIPLUS NET variants) (All versions < V2.8), TIM 3V-IE Advanced (incl. SIPLUS NET variants) (All versions < V2.8), TIM 3V-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.3), TIM 4R-IE (incl. SIPLUS NET variants) (All versions < V2.8), TIM 4R-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.3). The affected versions contain an open debug port that is available under certain specific conditions. The vulnerability is only available if the IP address is configured to 192.168.1.2. If available, the debug port could be exploited by an attacker with network access to the device. No user interaction is required to exploit this vulnerability. The vulnerability impacts confidentiality, integrity, and availability of the affected device. At the stage of publishing this security advisory no public exploitation is known.

Data is provided by the National Vulnerability Database (NVD)
Siemens ≫ Tim 3v-ie Firmware Version < 2.8
   Siemens ≫ Tim 3v-ie Version-
Siemens ≫ Tim 3v-ie Advanced Firmware Version < 2.8
   Siemens ≫ Tim 3v-ie Advanced Version-
Siemens ≫ Tim 4r-ie Firmware Version < 3.3
   Siemens ≫ Tim 4r-ie Version-
Siemens ≫ Tim 3v-ie Dnp3 Firmware Version < 2.8
   Siemens ≫ Tim 3v-ie Dnp3 Version-
Siemens ≫ Tim 4r-ie Dnp3 Firmware Version < 3.3
   Siemens ≫ Tim 4r-ie Dnp3 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.44% 0.624
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-489 Active Debug Code

The product is deployed to unauthorized actors with debugging code still enabled or active, which can create unintended entry points or expose sensitive information.