CVE-2019-4551

IBM Security Directory Server 6.4.0 does not perform an authentication check for a critical resource or functionality allowing anonymous users access to protected areas. IBM X-Force ID: 165953.

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://exchange.xforce.ibmcloud.com/vulnerabilities/165953	VDB Entry
https://www.ibm.com/support/pages/node/1288660	Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/165953	VDB Entry
https://www.ibm.com/support/pages/node/1288660	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ibm:security_directory_server:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:43

Type	Values Removed	Values Added
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/165953 - VDB Entry~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/165953 - VDB Entry
References	~~() https://www.ibm.com/support/pages/node/1288660 - Patch, Vendor Advisory~~	() https://www.ibm.com/support/pages/node/1288660 - Patch, Vendor Advisory

Information

Published : 2020-02-04 17:15

Updated : 2024-11-21 04:43

NVD link : CVE-2019-4551

Mitre link : CVE-2019-4551

CVE.ORG link : CVE-2019-4551

JSON object : View

Products Affected

ibm

security_directory_server

CWE

CWE-306

Missing Authentication for Critical Function

{"id": "CVE-2019-4551", "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}], "cvssMetricV30": [{"type": "Secondary", "source": "psirt@us.ibm.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/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}], "cvssMetricV31": [{"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": "2020-02-04T17:15:12.717", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/165953", "tags": ["VDB Entry"], "source": "psirt@us.ibm.com"}, {"url": "https://www.ibm.com/support/pages/node/1288660", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/165953", "tags": ["VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.ibm.com/support/pages/node/1288660", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "IBM Security Directory Server 6.4.0 does not perform an authentication check for a critical resource or functionality allowing anonymous users access to protected areas. IBM X-Force ID: 165953."}, {"lang": "es", "value": "IBM Security Directory Server versi\u00f3n 6.4.0, no realiza una comprobaci\u00f3n de autenticaci\u00f3n para un recurso cr\u00edtico o funcionalidad, permitiendo a usuarios an\u00f3nimos acceder a \u00e1reas protegidas. ID de IBM X-Force: 165953."}], "lastModified": "2024-11-21T04:43:43.400", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:security_directory_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A3E5963-1D46-4070-87A8-2996B2C8F032", "versionEndExcluding": "6.4.0.20", "versionStartIncluding": "6.4.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@us.ibm.com"}