CVE-2019-10935
Siemens · published 2019-07-11
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Siemens AG via the CVE Program.
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.
Status at the source
- NVD status: Modified
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Siemens AG | SIMATIC PCS 7 V8.0 and earlier | All versions: affected |
| Siemens AG | SIMATIC PCS 7 V8.1 | All versions < V8.1 with WinCC V7.3 Upd 19: affected |
| Siemens AG | SIMATIC PCS 7 V8.2 | All versions < V8.2 SP1 with WinCC V7.4 SP1 Upd 11: affected |
| Siemens AG | SIMATIC PCS 7 V9.0 | All versions < V9.0 SP2 with WinCC V7.4 SP1 Upd11: affected |
| Siemens AG | SIMATIC WinCC Professional (TIA Portal V13) | All versions: affected |
| Siemens AG | SIMATIC WinCC Professional (TIA Portal V14) | All versions < V14 SP1 Upd 9: affected |
| Siemens AG | SIMATIC WinCC Professional (TIA Portal V15) | All versions < V15.1 Upd 3: affected |
| Siemens AG | SIMATIC WinCC Runtime Professional V13 | All versions: affected |
| Siemens AG | SIMATIC WinCC Runtime Professional V14 | All versions < V14.1 Upd 8: affected |
| Siemens AG | SIMATIC WinCC Runtime Professional V15 | All versions < V15.1 Upd 3: affected |
| Siemens AG | SIMATIC WinCC V7.2 and earlier | All versions: affected |
| Siemens AG | SIMATIC WinCC V7.3 | All versions < V7.3 Upd 19: affected |
| Siemens AG | SIMATIC WinCC V7.4 | All versions < V7.4 SP1 Upd 11: affected |
| Siemens AG | SIMATIC WinCC V7.5 | All versions < V7.5 Upd 3: affected |
Products named in NVD's CPE match criteria (3)
cpe:2.3:a:siemens:simatic_pcs_7:8.0:*:*:*:*:*:*:*cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:*cpe:2.3:a:siemens:simatic_wincc_runtime:13:*:*:*:professional:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.0: 7.2 HIGH — as published by NIST (Primary)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0: 6.5 MEDIUM — as published by NIST (Primary)
AV:N/AC:L/Au:S/C:P/I:P/A:P
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
- https://cert-portal.siemens.com/productcert/pdf/ssa-121293.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-121293.pdf
Source dates: published 2019-07-11, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
This product uses the NVD API but is not endorsed or certified by the NVD.
CVE records: Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.
CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.
CISA's Known Exploited Vulnerabilities catalog and CISA Vulnrichment data are CC0 1.0. CISA advisories are shown with the TLP label their document carries. No endorsement by CISA, DHS, NIST or MITRE is stated or implied.