VDB
CVE-2017-14023
CVE-2017-14023
PUBLISHED
CVSS 4.900000095367432 MEDIUM
An Improper Input Validation issue was discovered in Siemens SIMATIC PCS 7 V8.1 prior to V8.1 SP1 with WinCC V7.3 Upd 13, and V8.2 all versions. The improper input validation vulnerability has been identified, which may allow an authenticated remote attacker who is a member of the administrators group to crash services by sending specially crafted messages to the DCOM interface.
EPSS 3.67% · 89.5th percentile
Risk Scores
CVSS 3.1
4.900000095367432
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS Score
3.67%
89.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| siemens | simatic_wincc | 7.3 |
| n/a | Siemens SIMATIC PCS 7 | Siemens SIMATIC PCS 7 |
| siemens | simatic_pcs7 | 8.2, 8.1 |
Timeline
- Aug 31, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 14, 2023 EPSS Score