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01 Record

CVE-2025-41450

Authentication bypass with privileged access in Danfoss AK-SM 8xxA Series prior to version 4.2

HighPUBLISHEDCNA: Danfoss
CNA base score8.2 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:H

02 Description

Authentication bypass with privileged access in Danfoss AK-SM 8xxA Series prior to version 4.2

03 Exploitation and scoring

Exploitation
Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
SSVC decision
  • ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited 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
0.94% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 60.9% of scored records. A rank, not a probability.
NVD base score
8.2 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:H
NVD analysis status
Deferred. NVD last modified this record on 2026-10-19.
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
2025-05-08 09:41Z1 YR AGO
Last updated
2026-10-19 19:12Z9 DAYS AGO
Reserved
2025-04-16
Assigning CNA
Danfoss
Record state
PUBLISHED
Severity
High (CVSS 8.2)
CNA CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:H
Weaknesses
  • CWE-305Authentication Bypass by Primary WeaknessBase
Data version
5.2
Document digest
ec72a045328cd2810bb41b83b28e8ce726a237c99a6a7af4620dccb19b976bca

05 Affected products

VendorProductVersionsPlatforms
DanfossAK-SM 8xxA Series0 to < 4.2—

06 References