CVE-2019-10939

mediumPriorität · verfolgen · 39OT-Risiko · erhöhtEPSS 0.011 · 66. PerzentilEUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
1.12% (66th) EPSS
CVSS 6.8 · medium
Is it mine?
20 products
Prüfe deine Angriffsfläche
Who says so?
4 sources
cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · bewertet 2026-10-28

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.

01

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

  • BehobenTIM 3V-IE (incl. SIPLUS NET variants)cisa_csaf_ot

    Update to V2.8

  • BehobenTIM 3V-IE Advanced (incl. SIPLUS NET variants)cisa_csaf_ot

    Update to V2.8

  • BehobenTIM 3V-IE DNP3 (incl. SIPLUS NET variants)cisa_csaf_ot

    Update to V3.3

  • BehobenTIM 4R-IE (incl. SIPLUS NET variants)cisa_csaf_ot

    Update to V2.8

  • BehobenTIM 4R-IE DNP3 (incl. SIPLUS NET variants)cisa_csaf_ot

    Update to V3.3

  • MitigationTIM 3V-IE (incl. SIPLUS NET variants)cisa_csaf_ot

    Limit access to port 17185/udp of an affected device (e.g. cell-protection firewall or corporate firewall) to reduce the risk.

  • MitigationTIM 3V-IE Advanced (incl. SIPLUS NET variants)cisa_csaf_ot

    Limit access to port 17185/udp of an affected device (e.g. cell-protection firewall or corporate firewall) to reduce the risk.

  • MitigationTIM 3V-IE DNP3 (incl. SIPLUS NET variants)cisa_csaf_ot

    Limit access to port 17185/udp of an affected device (e.g. cell-protection firewall or corporate firewall) to reduce the risk.

  • MitigationTIM 4R-IE (incl. SIPLUS NET variants)cisa_csaf_ot

    Limit access to port 17185/udp of an affected device (e.g. cell-protection firewall or corporate firewall) to reduce the risk.

  • MitigationTIM 4R-IE DNP3 (incl. SIPLUS NET variants)cisa_csaf_ot

    Limit access to port 17185/udp of an affected device (e.g. cell-protection firewall or corporate firewall) to reduce the risk.

02

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.8
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–critical · 6.8–9.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 8.6 · Auswirkung 6.4
v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 5.9
v3.19criticalCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · CISA US
v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
03

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-489USCWE-489US
04

betroffene Produkte (20)

Betroffene Produkte und Versionsbereiche.

05

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

  • ICSA-20-105-09Siemens TIM 3V-IE and 4R-IE Family Devices2020-04-14icsa · cisa_csaf_otUS

    As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.

06

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

07

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdcisa_csaf_otnvdNVDCVE.orgMITRE
veröffentlicht 2020-04-14geändert 2026-06-17
08

Referenzen (6)

Externe Belege — Patches, Meldungen, Analysen.

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