Phoenix Contact: Unauthenticated log download vulnerability in the firmware of CHARX SEC-3xxx charging controllers

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-41032
StatePUBLISHED
AssignerCERTVDE
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-03 11:16:19 UTC
Updated2026-07-22 19:10:00 UTC
DescriptionIt is possible for an unauthenticated adjacent attacker to download log files of the controller, which may disclose some restricted information.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.002600000 probability, percentile 0.176310000 (date 2026-07-22)

Problem Types: CWE-200 | CWE-200 CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.1CNACVSS7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Phoenix Contact CHARX SEC-3150 affected 1.0.0 1.9.0 custom Not specified
CNA Phoenix Contact CHARX SEC-3100 affected 1.0.0 1.9.0 custom Not specified
CNA Phoenix Contact CHARX SEC-3050 affected 1.0.0 1.9.0 custom Not specified
CNA Phoenix Contact CHARX SEC-3000 affected 1.0.0 1.9.0 custom Not specified

References

ReferenceSourceLinkTags
phoenixcontact.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2026-060.json [email protected] phoenixcontact.csaf-tp.certvde.com
certvde.com/de/advisories/VDE-2026-060 [email protected] certvde.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Piotr Ptaszek, Mateusz Wójcik from ZDI (en)

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