CVE-2021-36349

Dell EMC Data Protection Central versions 19.5 and prior contain a Server Side Request Forgery vulnerability in the DPC DNS client processing. A remote malicious user could potentially exploit this vulnerability, allowing port scanning of external hosts.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

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

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://www.dell.com/support/kbdoc/000195103	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dell:emc_data_protection_central:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-01-24 20:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-36349

Mitre link : CVE-2021-36349

CVE.ORG link : CVE-2021-36349

JSON object : View

Products Affected

dell

emc_data_protection_central

CWE

CWE-918

Server-Side Request Forgery (SSRF)

{"id": "CVE-2021-36349", "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": 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}, {"type": "Secondary", "source": "security_alert@emc.com", "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": "2022-01-24T20:15:08.107", "references": [{"url": "https://www.dell.com/support/kbdoc/000195103", "tags": ["Vendor Advisory"], "source": "security_alert@emc.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-918"}]}, {"type": "Secondary", "source": "security_alert@emc.com", "description": [{"lang": "en", "value": "CWE-918"}]}], "descriptions": [{"lang": "en", "value": "Dell EMC Data Protection Central versions 19.5 and prior contain a Server Side Request Forgery vulnerability in the DPC DNS client processing. A remote malicious user could potentially exploit this vulnerability, allowing port scanning of external hosts."}, {"lang": "es", "value": "Dell EMC Data Protection Central versiones 19.5 y anteriores, contienen una vulnerabilidad de tipo Server Side Request Forgery en el procesamiento del cliente DPC DNS. Un usuario remoto malicioso podr\u00eda explotar esta vulnerabilidad, permitiendo el escaneo de puertos de hosts externos"}], "lastModified": "2022-01-28T17:15:30.777", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dell:emc_data_protection_central:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90815826-37D7-4FB6-967F-E01E63647142", "versionEndExcluding": "19.6"}], "operator": "OR"}]}], "sourceIdentifier": "security_alert@emc.com"}