Arbitrary file upload in Siemens Simatic_pcs_7
CVE-2019-10935
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 V…
Vulnerability class: Unrestricted File Upload
EPSS: 0.013 (67.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Siemens Simatic_pcs_7 — versions 8.0, 8.1, 8.2
- Siemens Simatic_wincc — versions 7.3, 7.4, 7.5
- Siemens Simatic_wincc_runtime — versions 13, 14, 15
- Siemens Ag Simatic Pcs 7 V8.0 And Earlier — versions All versions
- Siemens Ag Simatic Pcs 7 V8.1 — versions All versions < V8.1 with WinCC V7.3 Upd 19
- Siemens Ag Simatic Pcs 7 V8.2 — versions All versions < V8.2 SP1 with WinCC V7.4 SP1 Upd 11
- Siemens Ag Simatic Pcs 7 V9.0 — versions All versions < V9.0 SP2 with WinCC V7.4 SP1 Upd11
- Siemens Ag Simatic Wincc Professional (Tia Portal V13) — versions All versions
- Siemens Ag Simatic Wincc Professional (Tia Portal V14) — versions All versions < V14 SP1 Upd 9
- Siemens Ag Simatic Wincc Professional (Tia Portal V15) — versions All versions < V15.1 Upd 3
Weakness classification (CWE)
References
- productcert@siemens.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-10935?
- CVE-2019-10935 is a high-severity vulnerability in Siemens Simatic_pcs_7, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2019-07-11.
- How severe is CVE-2019-10935?
- High severity. CVSS v3 base score is 7.2 out of 10.