PHOENIX CONTACT: Unauthorized read-access of root filesystem in WP 6xxx Web panels

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2023-37855
StatePUBLISHED
AssignerCERTVDE
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-08-09 07:15:10 UTC
Updated2026-11-10 13:10:00 UTC
DescriptionIn PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 a remote attacker with low privileges is able to gain limited read-access to the device-filesystem within the embedded Qt browser.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

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

Problem Types: CWE-610 | CWE-610 CWE-610 Externally Controlled Reference to a Resource in Another Sphere

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
3.1CNACVSS4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Phoenixcontact Wp 6070-wvps - All All All
Operating System Phoenixcontact Wp 6070-wvps Firmware All All All All
Hardware Phoenixcontact Wp 6101-wxps - All All All
Operating System Phoenixcontact Wp 6101-wxps Firmware All All All All
Hardware Phoenixcontact Wp 6121-wxps - All All All
Operating System Phoenixcontact Wp 6121-wxps Firmware All All All All
Hardware Phoenixcontact Wp 6156-whps - All All All
Operating System Phoenixcontact Wp 6156-whps Firmware All All All All
Hardware Phoenixcontact Wp 6185-whps - All All All
Operating System Phoenixcontact Wp 6185-whps Firmware All All All All
Hardware Phoenixcontact Wp 6215-whps - All All All
Operating System Phoenixcontact Wp 6215-whps Firmware All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA PHOENIX CONTACT WP 6070-WVPS affected 4.0.10 semver Not specified
CNA PHOENIX CONTACT WP 6101-WXPS affected 4.0.10 semver Not specified
CNA PHOENIX CONTACT WP 6121-WXPS affected 4.0.10 semver Not specified
CNA PHOENIX CONTACT WP 6156-WHPS affected 4.0.10 semver Not specified
CNA PHOENIX CONTACT WP 6185-WHPS affected 4.0.10 semver Not specified
CNA PHOENIX CONTACT WP 6215-WHPS affected 4.0.10 semver Not specified

References

ReferenceSourceLinkTags
VDE-2023-018 | CERT@VDE af854a3a-2127-422b-91ae-364da2661108 cert.vde.com Third Party Advisory
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: Gabriele Quagliarella from Nozomi Networks Labs (en)

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report