synced 10 MIN AGO
01 Record

CVE-2022-24287

A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC06), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1 UC01), SIMATIC WinCC Runtime

HighPUBLISHEDCNA: siemens
CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

02 Description

A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC06), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1 UC01), SIMATIC WinCC Runtime

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.23% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 14.7% of scored records. A rank, not a probability.
NVD base score
7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2022-05-10 09:46Z4 YR AGO
Last updated
2025-04-21 13:53Z1 YR AGO
Reserved
2022-02-01
Assigning CNA
siemens
Record state
PUBLISHED
Severity
High (CVSS 7.8)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
Weaknesses
  • CWE-1188Initialization of a Resource with an Insecure DefaultBase
Data version
5.1
Document digest
a04caec48e6a7362958936655095646f7fc5c5233e476eb8a97507280adf5ede

05 Affected products

VendorProductVersionsPlatforms
SiemensSIMATIC PCS 7 V8.2All versions—
SiemensSIMATIC PCS 7 V9.0All versions < V9.0 SP3 UC06—
SiemensSIMATIC PCS 7 V9.1All versions < V9.1 SP1 UC01—
SiemensSIMATIC WinCC Runtime Professional V17All versions < V17 Upd4—
SiemensSIMATIC WinCC V7.3All versions—
SiemensSIMATIC WinCC V7.4All versions < V7.4 SP1 Update 21—
SiemensSIMATIC WinCC V7.5All versions < V7.5 SP2 Update 8—

06 References