CVE-2021-35666

Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: OSSL Module). The supported version that is affected is 11.1.1.9.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle HTTP Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle HTTP Server accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).

CVSS v3 5.9 MEDIUM
CVSS v2.0 7.1 HIGH

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

7.1^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 6.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.oracle.com/security-alerts/cpuoct2021.html	Patch Vendor Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:oracle:http_server:11.1.1.9.0:*:*:*:*:*:*:*

History

21 Nov 2024, 06:12

Type	Values Removed	Values Added
References	~~() https://www.oracle.com/security-alerts/cpuoct2021.html - Patch, Vendor Advisory~~	() https://www.oracle.com/security-alerts/cpuoct2021.html - Patch, Vendor Advisory

Information

Published : 2021-10-20 11:17

Updated : 2024-11-21 06:12

NVD link : CVE-2021-35666

Mitre link : CVE-2021-35666

CVE.ORG link : CVE-2021-35666

JSON object : View

Products Affected

oracle

http_server

CWE

NVD-CWE-noinfo

{"id": "CVE-2021-35666", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.1, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "secalert_us@oracle.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2021-10-20T11:17:22.897", "references": [{"url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "tags": ["Patch", "Vendor Advisory"], "source": "secalert_us@oracle.com"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: OSSL Module). The supported version that is affected is 11.1.1.9.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle HTTP Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle HTTP Server accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)."}, {"lang": "es", "value": "Una vulnerabilidad en el producto Oracle HTTP Server de Oracle Fusion Middleware (componente: M\u00f3dulo OSSL). La versi\u00f3n compatible que est\u00e1 afectada es 11.1.1.9.0. Una vulnerabilidad dif\u00edcil de explotar permite a un atacante no autenticado con acceso a la red por medio de HTTPS comprometer el Servidor HTTP de Oracle. Los ataques con \u00e9xito de esta vulnerabilidad pueden resultar en un acceso no autorizado a datos cr\u00edticos o el acceso completo a todos los datos accesibles de Oracle HTTP Server. CVSS 3.1 Puntuaci\u00f3n Base 5.9 (impactos en la Confidencialidad). Vector CVSS: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)"}], "lastModified": "2024-11-21T06:12:46.383", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oracle:http_server:11.1.1.9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EBD2676F-EE9D-4462-ABA5-C11CE726849C"}], "operator": "OR"}]}], "sourceIdentifier": "secalert_us@oracle.com"}