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Siemens SIMATIC PCS neo and Siemens User Management Component buffer error vulnerabilities

🗓️ 09 Sep 2025 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 20 Views

Buffer error out-of-bounds read in Siemens PCS neo and User Management may cause denial of service; affected PCS neo V4.1, V5.0 and UMC before V2.15.1.3.

Related
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
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
nvd
NVD
CVE-2025-40797
9 Sep 202509:15
–nvd
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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25 May 2026 00:00Current
7.2High risk
Vulners AI Score7.2
CVSS 3.17.5
CVSS 48.7
EPSS0.00541
SSVC
20