CVE-2020-35561

An issue was discovered MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. There is an SSRF in the HA module allowing an unauthenticated attacker to scan for open ports.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://cert.vde.com/en/advisories/VDE-2021-003	Third Party Advisory
https://cert.vde.com/en/advisories/VDE-2022-039	Third Party Advisory
https://mbconnectline.com/security-advice/	Vendor Advisory
https://cert.vde.com/en/advisories/VDE-2021-003	Third Party Advisory
https://cert.vde.com/en/advisories/VDE-2022-039	Third Party Advisory
https://mbconnectline.com/security-advice/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mbconnectline:mbconnect24::::::::
	cpe:2.3:a:mbconnectline:mymbconnect24::::::::

Configuration 2 (hide)

OR	cpe:2.3:a:helmholz:myrex24::::::::
	cpe:2.3:a:helmholz:myrex24.virtual::::::::

History

21 Nov 2024, 05:27

Type	Values Removed	Values Added
References	~~() https://cert.vde.com/en/advisories/VDE-2021-003 - Third Party Advisory~~	() https://cert.vde.com/en/advisories/VDE-2021-003 - Third Party Advisory
References	~~() https://cert.vde.com/en/advisories/VDE-2022-039 - Third Party Advisory~~	() https://cert.vde.com/en/advisories/VDE-2022-039 - Third Party Advisory
References	~~() https://mbconnectline.com/security-advice/ - Vendor Advisory~~	() https://mbconnectline.com/security-advice/ - Vendor Advisory

Information

Published : 2021-02-16 16:15

Updated : 2024-11-21 05:27

NVD link : CVE-2020-35561

Mitre link : CVE-2020-35561

CVE.ORG link : CVE-2020-35561

JSON object : View

Products Affected

mbconnectline

mymbconnect24
mbconnect24

helmholz

myrex24
myrex24.virtual

CWE

CWE-918

Server-Side Request Forgery (SSRF)

{"id": "CVE-2020-35561", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2021-02-16T16:15:13.317", "references": [{"url": "https://cert.vde.com/en/advisories/VDE-2021-003", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://cert.vde.com/en/advisories/VDE-2022-039", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://mbconnectline.com/security-advice/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://cert.vde.com/en/advisories/VDE-2021-003", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://cert.vde.com/en/advisories/VDE-2022-039", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://mbconnectline.com/security-advice/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-918"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. There is an SSRF in the HA module allowing an unauthenticated attacker to scan for open ports."}, {"lang": "es", "value": "Se detect\u00f3 un problema en la l\u00ednea de conexi\u00f3n MB mymbCONNECT24, mbCONNECT24 y Helmholz myREX24 y myREX24.virtual en todas las versiones hasta la v2.11.2. Existe un SSRF en el m\u00f3dulo HA que permite a un atacante no autentificado escanear puertos abiertos."}], "lastModified": "2024-11-21T05:27:34.750", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D55D697-78A4-44E3-B6B6-E5349C610148", "versionEndIncluding": "2.11.2"}, {"criteria": "cpe:2.3:a:mbconnectline:mymbconnect24:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "04561EEC-B011-46F8-8C56-E5546D0ECD6A", "versionEndIncluding": "2.11.2"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:helmholz:myrex24:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8EE3EED2-43AC-4129-B2C8-88DEBFEF8BA0", "versionEndIncluding": "2.11.2"}, {"criteria": "cpe:2.3:a:helmholz:myrex24.virtual:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "847B9BE1-D7E5-4B6B-A59D-282BB58A8B64", "versionEndIncluding": "2.11.2"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}