CVE-2016-9154

mediumPriorität · verfolgen · 31EPSS 0.015 · 74. PerzentilEUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
1.50% (74th) EPSS
CVSS 5 · medium
Is it mine?
49 products
Prüfe deine Angriffsfläche
Who says so?
3 sources
cnnvd · enisa_euvd · cisa_csaf_ot

EPSS · bewertet 2026-10-27

Siemens Desigo PX Web modules PXA40-W0, PXA40-W1, PXA40-W2 for Desigo PX automation controllers PXC00-E.D, PXC50-E.D, PXC100-E.D, PXC200-E.D (All firmware versions < V6.00.046) and Desigo PX Web modules PXA30-W0, PXA30-W1, PXA30-W2 for Desigo PX automation controllers PXC00-U, PXC64-U, PXC128-U (All firmware versions < V6.00.046) use a pseudo random number generator with insufficient entropy to generate certificates for HTTPS, potentially allowing remote attackers to reconstruct the corresponding private key.

01

Behebungen

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

Noch kein Hersteller-Fix; eine Mitigation ist verfügbar.

  • MitigationDesigo PX Web module PXA30-W0 firmware for Desigo PX automation controllers PXC00-Ucisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA30-W0 firmware for Desigo PX automation controllers PXC128-Ucisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA30-W0 firmware for Desigo PX automation controllers PXC64-Ucisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA30-W1 firmware for Desigo PX automation controllers PXC00-Ucisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA30-W1 firmware for Desigo PX automation controllers PXC128-Ucisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA30-W1 firmware for Desigo PX automation controllers PXC64-Ucisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA30-W2 firmware for Desigo PX automation controllers PXC00-Ucisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA30-W2 firmware for Desigo PX automation controllers PXC128-Ucisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA30-W2 firmware for Desigo PX automation controllers PXC64-Ucisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA40-W0 firmware for Desigo PX automation controllers PXC00-E.Dcisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA40-W0 firmware for Desigo PX automation controllers PXC100-E.Dcisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA40-W0 firmware for Desigo PX automation controllers PXC200-E.Dcisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA40-W0 firmware for Desigo PX automation controllers PXC50-E.Dcisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA40-W1 firmware for Desigo PX automation controllers PXC00-E.Dcisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA40-W1 firmware for Desigo PX automation controllers PXC100-E.Dcisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA40-W1 firmware for Desigo PX automation controllers PXC200-E.Dcisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA40-W1 firmware for Desigo PX automation controllers PXC50-E.Dcisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA40-W2 firmware for Desigo PX automation controllers PXC00-E.Dcisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA40-W2 firmware for Desigo PX automation controllers PXC100-E.Dcisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA40-W2 firmware for Desigo PX automation controllers PXC200-E.Dcisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

  • MitigationDesigo PX Web module PXA40-W2 firmware for Desigo PX automation controllers PXC50-E.Dcisa_csaf_ot

    Until patches can be applied, Siemens recommends the following: Protect network access. Apply a defense-in-depth strategies. Restrict access to Port 443/TCP of Desigo PX-Web modules. Disable the web server.

02

cvss

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

7.5
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 2.9
v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 3.6
v3.05.9mediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · CISA US
v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)
03

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-332USprimärCWE-332US
04

betroffene Produkte (49)

Betroffene Produkte und Versionsbereiche.

20 von 49 angezeigt
05

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

  • ICSA-16-355-01Siemens Desigo PX Web Module Insufficient Entropy Vulnerability2016-09-23icsa · cisa_csaf_otUS

    This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

06

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

07

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdcisa_csaf_otNVDCVE.orgMITRE
veröffentlicht 2016-12-23geändert 2026-06-17
09

Referenzen (9)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan