CVE-2020-14009

Proofpoint Enterprise Protection (PPS/PoD) before 8.16.4 contains a vulnerability that could allow an attacker to deliver an email message with a malicious attachment that bypasses scanning and file-blocking rules. The vulnerability exists because messages with certain crafted and malformed multipart structures are not properly handled.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.8 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.proofpoint.com/us/security/security-advisories	Vendor Advisory
https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2021-0006	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:proofpoint:enterprise_protection:::::-:::*
	cpe:2.3:a:proofpoint:enterprise_protection:::::-:::*

History

No history.

Information

Published : 2021-05-07 12:15

Updated : 2024-02-28 18:28

NVD link : CVE-2020-14009

Mitre link : CVE-2020-14009

CVE.ORG link : CVE-2020-14009

JSON object : View

Products Affected

proofpoint

enterprise_protection

CWE

CWE-354

Improper Validation of Integrity Check Value

{"id": "CVE-2020-14009", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 2.8}]}, "published": "2021-05-07T12:15:07.107", "references": [{"url": "https://www.proofpoint.com/us/security/security-advisories", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2021-0006", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-354"}]}], "descriptions": [{"lang": "en", "value": "Proofpoint Enterprise Protection (PPS/PoD) before 8.16.4 contains a vulnerability that could allow an attacker to deliver an email message with a malicious attachment that bypasses scanning and file-blocking rules. The vulnerability exists because messages with certain crafted and malformed multipart structures are not properly handled."}, {"lang": "es", "value": "Proofpoint Enterprise Protection (PPS/PoD) versiones anteriores a 8.16.4, contiene una vulnerabilidad que podr\u00eda permitir a un atacante entregar un mensaje de correo electr\u00f3nico con un archivo adjunto malicioso que omita las reglas de escaneo y bloqueo de archivos. La vulnerabilidad se presenta porque los mensajes con determinadas estructuras multiparte malformadas y dise\u00f1adas no se manejan correctamente"}], "lastModified": "2021-05-19T19:51:34.373", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:proofpoint:enterprise_protection:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "B91452FE-B062-4075-BCED-161A9C8CB9C6", "versionEndExcluding": "8.13.16"}, {"criteria": "cpe:2.3:a:proofpoint:enterprise_protection:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "DFAF7523-788B-4F09-87F4-C67F1975DDE3", "versionEndExcluding": "8.16.4", "versionStartIncluding": "8.14.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}