CVE-2020-4319

IBM MQ, IBM MQ Appliance, and IBM MQ for HPE NonStop 8.0, 9.1 LTS, and 9.1 CD could allow under special circumstances, an authenticated user to obtain sensitive information due to a data leak from an error message within the pre-v7 pubsub logic. IBM X-Force ID: 177402.

CVSS v3 4.3 MEDIUM
CVSS v2.0 3.5 LOW

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:P/I:N/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/177402	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6252777	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:mq_appliance::::::::
	cpe:2.3:a:ibm:mq_appliance:::::lts:::*
	cpe:2.3:a:ibm:mq_appliance:::::continuous_delivery:::*

History

No history.

Information

Published : 2020-07-28 12:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-4319

Mitre link : CVE-2020-4319

CVE.ORG link : CVE-2020-4319

JSON object : View

Products Affected

ibm

mq_appliance

CWE

CWE-209

Generation of Error Message Containing Sensitive Information

{"id": "CVE-2020-4319", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "psirt@us.ibm.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 3.1, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.6}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2020-07-28T12:15:12.270", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/177402", "tags": ["VDB Entry", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://www.ibm.com/support/pages/node/6252777", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@us.ibm.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-209"}]}], "descriptions": [{"lang": "en", "value": "IBM MQ, IBM MQ Appliance, and IBM MQ for HPE NonStop 8.0, 9.1 LTS, and 9.1 CD could allow under special circumstances, an authenticated user to obtain sensitive information due to a data leak from an error message within the pre-v7 pubsub logic. IBM X-Force ID: 177402."}, {"lang": "es", "value": "IBM MQ, IBM MQ Appliance e IBM MQ for HPE NonStop 8.0, 9.1 LTS y 9.1 CD, podr\u00edan permitir en circunstancias especiales, a un usuario autenticado obtener informaci\u00f3n confidencial debido a una filtraci\u00f3n de datos de un mensaje de error dentro de la l\u00f3gica pre-v7 pubsub. IBM X-Force ID: 177402"}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "691172A5-00C2-42D2-A7C9-354EBF5B3408", "versionEndExcluding": "8.0.0.15", "versionStartIncluding": "8.0"}, {"criteria": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "52062DF3-A5E8-4218-B5CC-85981ED21FF9", "versionEndExcluding": "9.1.0.6", "versionStartIncluding": "9.1.0.0"}, {"criteria": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:continuous_delivery:*:*:*", "vulnerable": true, "matchCriteriaId": "46DAA494-9818-445A-93EE-A20BF8736F29", "versionEndExcluding": "9.2.0.0", "versionStartIncluding": "9.1.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@us.ibm.com"}