Vulnerability Monitor

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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 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.

Published

2019-07-11T22:15:11.797

Last Modified

2024-11-21T04:20:11.120

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.2 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

8.0

Impact Score

6.4

Weaknesses
  • Type: Secondary
    CWE-434
  • Type: Primary
    CWE-434
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application siemens simatic_pcs_7 8.0 Yes
Application siemens simatic_pcs_7 8.1 Yes
Application siemens simatic_pcs_7 8.2 Yes
Application siemens simatic_pcs_7 9.0 Yes
Application siemens simatic_wincc ≤ 7.2 Yes
Application siemens simatic_wincc 7.3 Yes
Application siemens simatic_wincc 7.3 Yes
Application siemens simatic_wincc 7.3 Yes
Application siemens simatic_wincc 7.3 Yes
Application siemens simatic_wincc 7.3 Yes
Application siemens simatic_wincc 7.3 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.5 Yes
Application siemens simatic_wincc 13 Yes
Application siemens simatic_wincc 13 Yes
Application siemens simatic_wincc 14 Yes
Application siemens simatic_wincc 14 Yes
Application siemens simatic_wincc 14 Yes
Application siemens simatic_wincc 15 Yes
Application siemens simatic_wincc_runtime 13 Yes
Application siemens simatic_wincc_runtime 13 Yes
Application siemens simatic_wincc_runtime 13 Yes
Application siemens simatic_wincc_runtime 13 Yes
Application siemens simatic_wincc_runtime 13 Yes
Application siemens simatic_wincc_runtime 14 Yes
Application siemens simatic_wincc_runtime 14 Yes
Application siemens simatic_wincc_runtime 15 Yes
Application siemens simatic_wincc_runtime 15 Yes
Application siemens simatic_wincc_runtime 15.1 Yes
Application siemens simatic_wincc_runtime 15.1 Yes
References