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CVE-2025-40797

🗓️ 09 Sep 2025 09:15:37Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 23 Views

CVE-2025-40797 affects SIMATIC PCS neo and the User Management Component; enables unauthenticated remote denial of service via out-of-bounds read.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
User Management Component DoS
9 Oct 202500:00
–bdu_fstec
circl
Circl
CVE-2025-40797
11 Sep 202510:00
–circl
cnnvd
CNNVD
Siemens SIMATIC PCS neo and Siemens User Management Component buffer error vulnerabilities
9 Sep 202500:00
–cnnvd
cve
CVE
CVE-2025-40797
9 Sep 202508:48
–cve
cvelist
Cvelist
CVE-2025-40797
9 Sep 202508:48
–cvelist
euvd
EUVD
EUVD-2025-27238
3 Oct 202520:07
–euvd
ncsc
NCSC
Vulnerabilities fixed in Siemens products
9 Sep 202511:06
–ncsc
osv_cve
osv_cve
CVE-2025-40797
9 Sep 202509:15
–osv_cve
ptsecurity
Positive Technologies
PT-2025-36683
9 Sep 202500:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2025-40797: Out-of-bounds Read
9 Sep 202500:00
–rapid7
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23 Oct 2026 22:10Current
CVSS 3.17.5
CVSS 48.7
EPSS0.00541
SSVC
23