CVE-2017-12069

mediumPriorität · verfolgen · 34EPSS 0.029 · 87. PerzentilDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.90% (87th) EPSS

CVSS 6.4 · medium

Is it mine?

23 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · bewertet 2026-10-24

An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before 2017-03-21 and Local Discovery Server (LDS) before 1.03.367. Among the affected products are Siemens SIMATIC PCS7 (All versions V8.1 and earlier), SIMATIC WinCC (All versions < V7.4 SP1), SIMATIC WinCC Runtime Professional (All versions < V14 SP1), SIMATIC NET PC Software, and SIMATIC IT Production Suite. By sending specially crafted packets to the OPC Discovery Server at port 4840/tcp, an attacker might cause the system to access various resources chosen by the attacker.

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

BehobenSIMATIC IT Production Suitesiemens_psirt
Update to V7.1 or later version
BehobenSIMATIC NET PC Software V14siemens_psirt
Update to V14 SP1 Update 14 or later version
https://support.industry.siemens.com/cs/ww/en/view/109807351/
BehobenSIMATIC WinCC Runtime Professional V14siemens_psirt
Update to V14 SP1 or later version
https://support.industry.siemens.com/cs/ww/en/view/109746276
BehobenSIMATIC IT Production Suitecisa_csaf_ot
Update to V7.1 or later version
BehobenSIMATIC NET PC Software V14cisa_csaf_ot
Update to V14 SP1 Update 14 or later version
https://support.industry.siemens.com/cs/ww/en/view/109807351/
BehobenSIMATIC WinCC Runtime Professional V14cisa_csaf_ot
Update to V14 SP1 or later version
https://support.industry.siemens.com/cs/ww/en/view/109746276
MitigationSIMATIC IT Production Suitesiemens_psirt
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
MitigationSIMATIC NET PC Software V14siemens_psirt
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
MitigationSIMATIC PCS 7siemens_psirt
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
MitigationSIMATIC WinCCsiemens_psirt
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
MitigationSIMATIC WinCC Runtime Professional V13siemens_psirt
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
MitigationSIMATIC WinCC Runtime Professional V14siemens_psirt
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
MitigationSIMATIC IT Production Suitecisa_csaf_ot
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
MitigationSIMATIC NET PC Software V14cisa_csaf_ot
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
MitigationSIMATIC PCS 7cisa_csaf_ot
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
MitigationSIMATIC WinCCcisa_csaf_ot
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
MitigationSIMATIC WinCC Runtime Professional V13cisa_csaf_ot
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
MitigationSIMATIC WinCC Runtime Professional V14cisa_csaf_ot
Turn off the Discovery Service after commissioning or block it on the local firewall: https://support.industry.siemens.com/cs/ww/en/view/109749461
Kein Fix geplantSIMATIC PCS 7siemens_psirt
Currently no fix is planned
Kein Fix geplantSIMATIC WinCCsiemens_psirt
Currently no fix is planned
Kein Fix geplantSIMATIC WinCC Runtime Professional V13siemens_psirt
Currently no fix is planned
Kein Fix geplantSIMATIC PCS 7cisa_csaf_ot
Currently no fix is planned
Kein Fix geplantSIMATIC WinCCcisa_csaf_ot
Currently no fix is planned
Kein Fix geplantSIMATIC WinCC Runtime Professional V13cisa_csaf_ot
Currently no fix is planned

cvss

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

8.2

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.4–8.2

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 4.9

v3.08.2highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 4.2

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H/E:P/RL:O/RC:Csecondary · CISA US

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-611USprimärCWE-611USCWE-611US

betroffene Produkte (23)

Betroffene Produkte und Versionsbereiche.

SIMATIC IT Production Suitealle Versionencisa_csaf_otUS
SIMATIC NET PC Software V14alle Versionencisa_csaf_otUS
SIMATIC PCS 7alle Versionencisa_csaf_otUS
SIMATIC WinCCalle Versionencisa_csaf_otUS
SIMATIC WinCC Runtime Professional V13alle Versionencisa_csaf_otUS
SIMATIC WinCC Runtime Professional V14alle Versionencisa_csaf_otUS
Siemens SIMATIC IT Production SuiteV6.5_and_ → V7.1cisa_csaf_otUS
Siemens SIMATIC NET PC Software V14< V14_SP1_Update_14cisa_csaf_otUS
Siemens SIMATIC PCS 7≤ 8.0|8.1cisa_csaf_otUS
Siemens SIMATIC WinCC< V7.2cisa_csaf_otUS
Siemens SIMATIC WinCC Runtime Professional V13≤ vers:all/*cisa_csaf_otUS
Siemens SIMATIC WinCC Runtime Professional V14< V14_SP1cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
ocpfoundation local discovery server≤ 1.01.333.0nvdUScpe:2.3:a:ocpfoundation:local_discovery_server:*:*:*:*:*:*:*:*
ocpfoundation ua .net≤ 2017-03-21nvdUScpe:2.3:a:ocpfoundation:ua_.net:*:*:*:*:*:*:*:*
siemens simatic pcs7≤ 8.1nvdUScpe:2.3:a:siemens:simatic_pcs7:*:*:*:*:*:*:*:*
siemens wincc≤ 7.4nvdUScpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:*
Siemens SIMATIC IT Production Suite≤ All Versions >= V6.5 and < V7.1siemens_psirtDE
Siemens SIMATIC NET PC Software V14< V14 SP1 Update 14siemens_psirtDE
Siemens SIMATIC PCS 7≤ Versions V8.0, V8.1siemens_psirtDE

20 von 23 angezeigt

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

SSA-535640SSA-535640: Vulnerability in Industrial Products2017-08-30csaf · siemens_psirtDE
Various industrial products use the Discovery Service of the OPC UA protocol stack by the OPC foundation https://github.com/OPCFoundation/UA-.NETStandard and could therefore be affected by the remote resource consumption attacks (CVE-2017-12069).
ICSA-17-243-01Siemens OPC UA Protocol Stack Discovery Service (Update E)2017-08-30icsa · cisa_csaf_otUS
Various industrial products use the Discovery Service of the OPC UA protocol stack by the OPC foundation https://github.com/OPCFoundation/UA-.NETStandard and could therefore be affected by the remote resource consumption attacks (CVE-2017-12069).

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd cisa_csaf_ot nvd siemens_psirt NVD CVE.org MITRE

veröffentlicht 2017-08-30geändert 2026-06-17

verwandt (1,519)

Verwandte Einträge.

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CVE-2025-58360US	critical9.8OT kritisch	60.0% (99th)	KEV	2025-11-25
GeoServer is an open source server that allows users to share and edit geospatial data. From version 2.26.0 to before 2.26.2 and before 2.25.6, an XML External Entity (XXE) vulnera…
CVE-2025-2776US	critical9.8OT kritisch	64.7% (99th)	KEV	2025-05-07
SysAid On-Prem versions <= 23.3.40 are vulnerable to an unauthenticated XML External Entity (XXE) vulnerability in the Server URL processing functionality, allowing for administrat…
CVE-2025-2775US	high7.5OT kritisch	42.6% (99th)	KEV	2025-05-07
SysAid On-Prem versions <= 23.3.40 are vulnerable to an unauthenticated XML External Entity (XXE) vulnerability in the Checkin processing functionality, allowing for administrator…
CVE-2024-34102US	—OT kritisch	100.0% (100th)	KEV	2024-06-13
Adobe Commerce versions 2.4.7, 2.4.6-p5, 2.4.5-p7, 2.4.4-p8 and earlier are affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could re…
CVE-2023-45727US	high7.5OT kritisch	4.82% (92nd)	KEV	2023-10-18
Proself Enterprise/Standard Edition Ver5.62 and earlier, Proself Gateway Edition Ver1.65 and earlier, and Proself Mail Sanitize Edition Ver1.08 and earlier allow a remote unauthent…

+1514 weitere

Referenzen (10)

Externe Belege — Patches, Meldungen, Analysen.

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