CVE-2020-7000

VISAM VBASE Editor version 11.5.0.2 and VBASE Web-Remote Module may allow an unauthenticated attacker to discover the cryptographic key from the web server and gain information about the login and the encryption/decryption mechanism, which may be exploited to bypass authentication of the HTML5 HMI web interface.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

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://www.us-cert.gov/ics/advisories/icsa-20-084-01	Mitigation Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:visam:vbase_editor:11.5.0.2:::::::*
	cpe:2.3:a:visam:vbase_web-remote:-:::::::*

History

No history.

Information

Published : 2020-04-03 18:15

Updated : 2024-02-28 17:47

NVD link : CVE-2020-7000

Mitre link : CVE-2020-7000

CVE.ORG link : CVE-2020-7000

JSON object : View

Products Affected

visam

vbase_web-remote
vbase_editor

CWE

CWE-922

Insecure Storage of Sensitive Information

{"id": "CVE-2020-7000", "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": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2020-04-03T18:15:13.203", "references": [{"url": "https://www.us-cert.gov/ics/advisories/icsa-20-084-01", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-922"}]}, {"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-922"}]}], "descriptions": [{"lang": "en", "value": "VISAM VBASE Editor version 11.5.0.2 and VBASE Web-Remote Module may allow an unauthenticated attacker to discover the cryptographic key from the web server and gain information about the login and the encryption/decryption mechanism, which may be exploited to bypass authentication of the HTML5 HMI web interface."}, {"lang": "es", "value": "VISAM VBASE Editor versi\u00f3n 11.5.0.2 y VBASE Web-Remote Module, pueden permitir a un atacante no autenticado detectar la clave criptogr\u00e1fica del servidor web y conseguir informaci\u00f3n sobre el inicio de sesi\u00f3n y el mecanismo de cifrado/descifrado, lo que puede ser explotado para omitir la autenticaci\u00f3n de la Interfaz web HMI de HTML5."}], "lastModified": "2020-04-06T16:59:58.887", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:visam:vbase_editor:11.5.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FD0FE954-EE09-4D90-8016-B93E346171EB"}, {"criteria": "cpe:2.3:a:visam:vbase_web-remote:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CE669CE9-41BB-494E-9102-BD647345BFB0"}], "operator": "OR"}]}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}