CVE-2019-10935
mediumPriorität · verfolgen · 29EPSS 0.013 · 70. PerzentilEURUUSEPSS · bewertet 2026-10-27
A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 (All versions < V8.1 with WinCC V7.3 Upd 19), SIMATIC PCS 7 V8.2 (All versions < V8.2 SP1 with WinCC V7.4 SP1 Upd 11), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP2 with WinCC V7.4 SP1 Upd11), SIMATIC WinCC Professional (TIA Portal V13) (All versions), SIMATIC WinCC Professional (TIA Portal V14) (All versions < V14 SP1 Upd 9), SIMATIC WinCC Professional (TIA Portal V15) (All versions < V15.1 Upd 3), SIMATIC WinCC Runtime Professional V13 (All versions), SIMATIC WinCC Runtime Professional V14 (All versions < V14.1 Upd 8), SIMATIC WinCC Runtime Professional V15 (All versions < V15.1 Upd 3), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions < V7.3 Upd 19), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Upd 11), SIMATIC WinCC V7.5 (All versions < V7.5 Upd 3). The SIMATIC WinCC DataMonitor web application of the affected products allows to upload arbitrary ASPX code. The security vulnerability could be exploited by an authenticated attacker with network access to the WinCC DataMonitor application. 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.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- BehobenSIMATIC PCS 7 V8.1cisa_csaf_ot
Update WinCC to V7.3 Upd 19 - Download: https://support.industry.siemens.com/cs/ww/en/view/109768972
https://support.industry.siemens.com/cs/ww/en/view/109768972 - BehobenSIMATIC PCS 7 V8.2cisa_csaf_ot
Update WinCC to V7.4 SP1 Upd 11 - Download: https://support.industry.siemens.com/cs/ww/en/view/109768093
https://support.industry.siemens.com/cs/ww/en/view/109768093 - BehobenSIMATIC PCS 7 V9.0cisa_csaf_ot
Update WinCC to V7.4 SP1 Upd 11 - Download: https://support.industry.siemens.com/cs/ww/en/view/109768093
https://support.industry.siemens.com/cs/ww/en/view/109768093 - BehobenSIMATIC WinCC Professional (TIA Portal V14)cisa_csaf_ot
Update to V14 SP1 Upd 9 - Download: https://support.industry.siemens.com/cs/ww/en/view/109747387
https://support.industry.siemens.com/cs/ww/en/view/109747387 - BehobenSIMATIC WinCC Professional (TIA Portal V15)cisa_csaf_ot
Update to V15.1 Upd 3 - Download: https://support.industry.siemens.com/cs/ww/en/view/109763890
https://support.industry.siemens.com/cs/ww/en/view/109763890 - BehobenSIMATIC WinCC Runtime Professional V14cisa_csaf_ot
Update to V14.1 Upd 8 - Download: https://support.industry.siemens.com/cs/ww/en/view/109747394
https://support.industry.siemens.com/cs/ww/en/view/109747394 - BehobenSIMATIC WinCC Runtime Professional V15cisa_csaf_ot
Update to V15.1 Upd 3 - Download: https://support.industry.siemens.com/cs/ww/en/view/109763892
https://support.industry.siemens.com/cs/ww/en/view/109763892 - BehobenSIMATIC WinCC V7.3cisa_csaf_ot
Update to V7.3 Upd 19 - Download: https://support.industry.siemens.com/cs/ww/en/view/109768972
https://support.industry.siemens.com/cs/ww/en/view/109768972 - BehobenSIMATIC WinCC V7.4cisa_csaf_ot
Update to V7.4 SP1 Upd 11 - Download: https://support.industry.siemens.com/cs/ww/en/view/109768093
https://support.industry.siemens.com/cs/ww/en/view/109768093 - BehobenSIMATIC WinCC V7.5cisa_csaf_ot
Update to V7.5 Upd 3 - Download: https://support.industry.siemens.com/cs/ww/en/view/109767227
https://support.industry.siemens.com/cs/ww/en/view/109767227 - MitigationSIMATIC PCS 7 V8.0 and earliercisa_csaf_ot
See recommendations from section Workaround and Mitigations
- MitigationSIMATIC PCS 7 V8.1cisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply Defense-in-Depth
- MitigationSIMATIC PCS 7 V8.2cisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply Defense-in-Depth
- MitigationSIMATIC PCS 7 V9.0cisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply Defense-in-Depth
- MitigationSIMATIC WinCC Professional (TIA Portal V13)cisa_csaf_ot
See recommendations from section Workaround and Mitigations
- MitigationSIMATIC WinCC Professional (TIA Portal V14)cisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply Defense-in-Depth
- MitigationSIMATIC WinCC Professional (TIA Portal V15)cisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply Defense-in-Depth
- MitigationSIMATIC WinCC Runtime Professional V13cisa_csaf_ot
See recommendations from section Workaround and Mitigations
- MitigationSIMATIC WinCC Runtime Professional V14cisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply Defense-in-Depth
- MitigationSIMATIC WinCC Runtime Professional V15cisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply Defense-in-Depth
- MitigationSIMATIC WinCC V7.2 and earliercisa_csaf_ot
See recommendations from section Workaround and Mitigations
- MitigationSIMATIC WinCC V7.3cisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply Defense-in-Depth
- MitigationSIMATIC WinCC V7.4cisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply Defense-in-Depth
- MitigationSIMATIC WinCC V7.5cisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply Defense-in-Depth
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.5–7.2
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (71)
Betroffene Produkte und Versionsbereiche.
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- ICSA-19-192-02ICSA-19-192-02 Siemens SIMATIC WinCC and PCS7 (Update C)2019-07-09icsa · cisa_csaf_otUS
CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
auch bekannt als (4)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (10)
Externe Belege — Patches, Meldungen, Analysen.
- http://subscriber.communications.siemens.com/cnnvd
- https://cert-portal.siemens.com/productcert/pdf/ssa-121293.pdfcnnvd
- https://new.siemens.com/global/en/products/services/cert.html#SecurityPublicationscnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2019-10935cnnvd
- https://vigilance.fr/vulnerability/Siemens-SIMATIC-PCS7-WinCC-file-upload-via-DataMonitor-29733cnnvd
- https://www.auscert.org.au/bulletins/ESB-2019.2574/cnnvd
- https://www.securityfocus.com/bid/109127cnnvd
- https://www.us-cert.gov/ics/advisories/icsa-19-192-02cnnvd
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