by Kastro
Paper/Archive/CVE-2025-40805

CVE-2025-40805

Siemens Industrial Edge Cloud Device (IECD) — Affected devices do not properly enforce user authentication on specific API endpoints.

EPSS 0.7%CVSS 10.0
critical.is priorityof 100
40
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 51.3.513 × 2010.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user. Successful exploitation requires that the attacker has learned the identity of a legitimate user.

Affected

ProductAffectedFixed inSource
Industrial Edge Cloud Device (IECD)< V1.24.2V1.24.2CNA
Industrial Edge Device Kit - arm64 V1.10all versions–CNA
Industrial Edge Device Kit - arm64 V1.11all versions–CNA
Industrial Edge Device Kit - arm64 V1.12all versions–CNA
Industrial Edge Device Kit - arm64 V1.13all versions–CNA
Industrial Edge Device Kit - arm64 V1.14all versions–CNA
Industrial Edge Device Kit - arm64 V1.15all versions–CNA
Industrial Edge Device Kit - arm64 V1.16all versions–CNA
Industrial Edge Device Kit - arm64 V1.17all versions–CNA
Industrial Edge Device Kit - arm64 V1.18all versions–CNA
Industrial Edge Device Kit - arm64 V1.19all versions–CNA
Industrial Edge Device Kit - arm64 V1.20all versions–CNA

Scores by source

siemens (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
siemens (CNA)10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refcert-portal.siemens.com/productcert/html/ssa-014678.htmlrefcert-portal.siemens.com/productcert/html/ssa-001536.html