CVE-2025-41652 - Vulnerability Details - OpenCVE

The devices are vulnerable to an authentication bypass due to flaws in the authorization mechanism. An unauthenticated remote attacker could exploit this weakness by performing brute-force attacks to guess valid credentials or by using MD5 collision techniques to forge authentication hashes, potentially compromising the device.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

No data.

No data.

No data.

References

Link	Providers
https://certvde.com/en/advisories/VDE-2025-044/

History

Fri, 22 Aug 2025 11:30:00 +0000

Type	Values Removed	Values Added
Weaknesses	CWE-656

Fri, 22 Aug 2025 10:45:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-328

Tue, 27 May 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 27 May 2025 08:45:00 +0000

Type	Values Removed	Values Added
Description		The devices are vulnerable to an authentication bypass due to flaws in the authorization mechanism. An unauthenticated remote attacker could exploit this weakness by performing brute-force attacks to guess valid credentials or by using MD5 collision techniques to forge authentication hashes, potentially compromising the device.
Title		Weidmueller: Authentication Bypass Vulnerability in Industrial Ethernet Switches
Weaknesses		CWE-656
References		https://certvde.com/en/advisories/VDE-2025-044/
Metrics		cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published: 2025-05-27T08:38:12.340Z

Updated: 2025-08-22T10:36:13.148Z

Reserved: 2025-04-16T11:17:48.305Z

Link: CVE-2025-41652

Vulnrichment

Updated: 2025-05-27T13:16:59.009Z

NVD

Status : Awaiting Analysis

Published: 2025-05-27T09:15:21.720

Modified: 2025-08-22T11:15:31.247

Link: CVE-2025-41652

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-41652", "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "state": "PUBLISHED", "assignerShortName": "CERTVDE", "dateReserved": "2025-04-16T11:17:48.305Z", "datePublished": "2025-05-27T08:38:12.340Z", "dateUpdated": "2025-08-22T10:36:13.148Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "IE-SW-VL05M-5TX", "vendor": "Weidmueller", "versions": [{"lessThan": "3.6.32", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "IE-SW-VL05MT-5TX", "vendor": "Weidmueller", "versions": [{"lessThan": "3.6.32", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "IE-SW-VL08MT-8TX", "vendor": "Weidmueller", "versions": [{"lessThan": "3.6.32", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "IE-SW-VL08MT-5TX-1SC-2SCS", "vendor": "Weidmueller", "versions": [{"lessThan": "3.5.36", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "IE-SW-VL08MT-6TX-2SC", "vendor": "Weidmueller", "versions": [{"lessThan": "3.5.36", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "IE-SW-VL08MT-6TX-2ST", "vendor": "Weidmueller", "versions": [{"lessThan": "3.5.36", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "IE-SW-VL08MT-6TX-2SCS", "vendor": "Weidmueller", "versions": [{"lessThan": "3.5.36", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "IE-SW-PL10M-3GT-7TX", "vendor": "Weidmueller", "versions": [{"lessThan": "3.3.34", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "IE-SW-PL10MT-3GT-7TX", "vendor": "Weidmueller", "versions": [{"lessThan": "3.3.34", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "IE-SW-PL16M-16TX", "vendor": "Weidmueller", "versions": [{"lessThan": "3.4.32", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "IE-SW-PL16MT-16TX", "vendor": "Weidmueller", "versions": [{"lessThan": "3.4.32", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "IE-SW-PL18M-2GC-16TX", "vendor": "Weidmueller", "versions": [{"lessThan": "3.4.40", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "IE-SW-PL18MT-2GC-16TX", "vendor": "Weidmueller", "versions": [{"lessThan": "3.4.40", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The devices are vulnerable to an authentication bypass due to flaws in the authorization mechanism. An unauthenticated remote attacker could exploit this weakness by performing brute-force attacks to guess valid credentials or by using MD5 collision techniques to forge authentication hashes, potentially compromising the device."}], "value": "The devices are vulnerable to an authentication bypass due to flaws in the authorization mechanism. An unauthenticated remote attacker could exploit this weakness by performing brute-force attacks to guess valid credentials or by using MD5 collision techniques to forge authentication hashes, potentially compromising the device."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-328", "description": "CWE-328 Use of Weak Hash", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "shortName": "CERTVDE", "dateUpdated": "2025-08-22T10:36:13.148Z"}, "references": [{"url": "https://certvde.com/en/advisories/VDE-2025-044/"}], "source": {"advisory": "VDE-2025-044", "defect": ["CERT@VDE#641785"], "discovery": "UNKNOWN"}, "title": "Weidmueller: Authentication Bypass Vulnerability in Industrial Ethernet Switches", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-05-27T13:14:16.971895Z", "id": "CVE-2025-41652", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-27T13:17:16.639Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-41652", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-05-27T13:14:16.971895Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-27T13:16:59.009Z"}}], "cna": {"title": "Weidmueller: Authentication Bypass Vulnerability in Industrial Ethernet Switches", "source": {"defect": ["CERT@VDE#641785"], "advisory": "VDE-2025-044", "discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Weidmueller", "product": "IE-SW-VL05M-5TX", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.6.32", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Weidmueller", "product": "IE-SW-VL05MT-5TX", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.6.32", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Weidmueller", "product": "IE-SW-VL08MT-8TX", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.6.32", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Weidmueller", "product": "IE-SW-VL08MT-5TX-1SC-2SCS", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.5.36", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Weidmueller", "product": "IE-SW-VL08MT-6TX-2SC", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.5.36", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Weidmueller", "product": "IE-SW-VL08MT-6TX-2ST", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.5.36", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Weidmueller", "product": "IE-SW-VL08MT-6TX-2SCS", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.5.36", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Weidmueller", "product": "IE-SW-PL10M-3GT-7TX", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.3.34", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Weidmueller", "product": "IE-SW-PL10MT-3GT-7TX", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.3.34", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Weidmueller", "product": "IE-SW-PL16M-16TX", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.4.32", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Weidmueller", "product": "IE-SW-PL16MT-16TX", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.4.32", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Weidmueller", "product": "IE-SW-PL18M-2GC-16TX", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.4.40", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Weidmueller", "product": "IE-SW-PL18MT-2GC-16TX", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "3.4.40", "versionType": "semver"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://certvde.com/en/advisories/VDE-2025-044/"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "The devices are vulnerable to an authentication bypass due to flaws in the authorization mechanism. An unauthenticated remote attacker could exploit this weakness by performing brute-force attacks to guess valid credentials or by using MD5 collision techniques to forge authentication hashes, potentially compromising the device.", "supportingMedia": [{"type": "text/html", "value": "The devices are vulnerable to an authentication bypass due to flaws in the authorization mechanism. An unauthenticated remote attacker could exploit this weakness by performing brute-force attacks to guess valid credentials or by using MD5 collision techniques to forge authentication hashes, potentially compromising the device.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-328", "description": "CWE-328 Use of Weak Hash"}]}], "providerMetadata": {"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "shortName": "CERTVDE", "dateUpdated": "2025-08-22T10:36:13.148Z"}}}, "cveMetadata": {"cveId": "CVE-2025-41652", "state": "PUBLISHED", "dateUpdated": "2025-08-22T10:36:13.148Z", "dateReserved": "2025-04-16T11:17:48.305Z", "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "datePublished": "2025-05-27T08:38:12.340Z", "assignerShortName": "CERTVDE"}, "dataVersion": "5.1"}