Siemens SIMATIC WinCC before 7.3 Update 10 and 7.4 before Update 1, SIMATIC BATCH before 8.1 SP1 Update 9 as distributed in SIMATIC PCS 7 through 8.1 SP1, SIMATIC OpenPCS 7 before 8.1 Update 3 as distributed in SIMATIC PCS 7 through 8.1 SP1, SIMATIC OpenPCS 7 before 8.2 Update 1 as distributed in SIMATIC PCS 7 8.2, and SIMATIC WinCC Runtime Professional before 13 SP1 Update 9 allow remote attackers to execute arbitrary code via crafted packets
Published Jul 22, 2016
9.8
CRITICALCVSS 3.0
EPSS 10.49%
Description
Siemens SIMATIC WinCC before 7.3 Update 10 and 7.4 before Update 1, SIMATIC BATCH before 8.1 SP1 Update 9 as distributed in SIMATIC PCS 7 through 8.1 SP1, SIMATIC OpenPCS 7 before 8.1 Update 3 as distributed in SIMATIC PCS 7 through 8.1 SP1, SIMATIC OpenPCS 7 before 8.2 Update 1 as distributed in SIMATIC PCS 7 8.2, and SIMATIC WinCC Runtime Professional before 13 SP1 Update 9 allow remote attackers to execute arbitrary code via crafted packets.
Affected products
No data.
Configuration 1
- ≤ 7.1
- ≤ 7.3
- ≤ 7.4
Running on/with
- ≤ 8.1
Configuration 2
- ≤ 8.1
Running on/with
- ≤ 8.1
Configuration 3
- ≤ 8.2
Running on/with
- ≤ 8.2
- ≤ 13
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 10.49% (0.10491) | 95.63th | v5 (v2026.06.15) |
| Sep 22, 2026 | 10.49% (0.10491) | 95.55th | v5 (v2026.06.15) |
| Sep 21, 2026 | 9.28% (0.09278) | 95.20th | v5 (v2026.06.15) |
| Sep 6, 2026 | 10.49% (0.10491) | 95.45th | v5 (v2026.06.15) |
| Sep 5, 2026 | 9.28% (0.09278) | 95.09th | v5 (v2026.06.15) |
| Aug 30, 2026 | 10.49% (0.10491) | 95.42th | v5 (v2026.06.15) |
| Aug 28, 2026 | 9.28% (0.09278) | 95.06th | v5 (v2026.06.15) |
| Aug 24, 2026 | 10.49% (0.10491) | 95.40th | v5 (v2026.06.15) |
| Aug 23, 2026 | 9.28% (0.09278) | 95.05th | v5 (v2026.06.15) |
| Jun 15, 2026 | 10.49% (0.10491) | 95.16th | v5 (v2026.06.15) |
| Sep 10, 2025 | 17.78% (0.17777) | 94.88th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.49% (0.06492) | 90.18th | v4 (v2025.03.14) |
| Mar 29, 2025 | 12.37% (0.12370) | 89.78th | v4 (v2025.03.14) |
| Mar 19, 2025 | 6.49% (0.06492) | 89.92th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.09% (0.05094) | 89.07th | v4 (v2025.03.14) |
| Dec 17, 2024 | 3.23% (0.03233) | 91.03th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.35% (0.04346) | 91.03th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.79% (0.05785) | 90.41th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.79% (0.05785) | 89.45th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.79% (0.05785) | 77.27th | v2 (v2022.01.01) |
References (4)
- http://www.securityfocus.com/bid/92112 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1036441 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-378531.pdf x_refsource_CONFIRMMitigationVendor Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-16-208-01 x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/92112 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1036441 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-378531.pdf | x_refsource_CONFIRMMitigationVendor Advisory | |
| https://ics-cert.us-cert.gov/advisories/ICSA-16-208-01 | x_refsource_MISC |
Change history (0)
No recorded changes yet.