CVE-2020-7035

An XML External Entities (XXE)vulnerability in the web-based user interface of Avaya Aura Orchestration Designer could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system. The affected versions of Orchestration Designer includes all 7.x versions before 7.2.3.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://downloads.avaya.com/css/P8/documents/101075450	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:avaya:aura_orchestration_designer:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-04-23 21:15

Updated : 2021-04-30 16:51

NVD link : CVE-2020-7035

Mitre link : CVE-2020-7035

CVE.ORG link : CVE-2020-7035

JSON object : View

Products Affected

avaya

aura_orchestration_designer

CWE

CWE-611

Improper Restriction of XML External Entity Reference

{"id": "CVE-2020-7035", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "securityalerts@avaya.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.8}]}, "published": "2021-04-23T21:15:08.057", "references": [{"url": "https://downloads.avaya.com/css/P8/documents/101075450", "tags": ["Vendor Advisory"], "source": "securityalerts@avaya.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-611"}]}, {"type": "Secondary", "source": "securityalerts@avaya.com", "description": [{"lang": "en", "value": "CWE-611"}]}], "descriptions": [{"lang": "en", "value": "An XML External Entities (XXE)vulnerability in the web-based user interface of Avaya Aura Orchestration Designer could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system. The affected versions of Orchestration Designer includes all 7.x versions before 7.2.3."}, {"lang": "es", "value": "Una vulnerabilidad de XML External Entities (XXE) en la interfaz de usuario basada en web de Avaya Aura Orchestration Designer, podr\u00eda permitir a un atacante remoto autenticado conseguir acceso de lectura a informaci\u00f3n almacenada en un sistema afectado. Las versiones afectadas de Orchestration Designer incluyen todas las versiones 7.x anteriores a 7.2.3"}], "lastModified": "2021-04-30T16:51:56.183", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:avaya:aura_orchestration_designer:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C84A5ADB-7668-4CA1-8C6F-BADB47A7593A", "versionEndIncluding": "7.2.2", "versionStartIncluding": "7.0"}], "operator": "OR"}]}], "sourceIdentifier": "securityalerts@avaya.com"}