CVE-2019-19680

A file-extension filtering vulnerability in Proofpoint Enterprise Protection (PPS / PoD), in the unpatched versions of PPS through 8.9.22 and 8.14.2 respectively, allows attackers to bypass protection mechanisms (related to extensions, MIME types, virus detection, and journal entries for transmitted files) by sending malformed (not RFC compliant) multipart email.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

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/cve-2019-19680	Vendor Advisory
https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2020-0001	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

04 Mar 2021, 21:03

Type	Values Removed	Values Added
References	~~(CONFIRM) https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2020-0001 -~~	(CONFIRM) https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2020-0001 - Vendor Advisory

06 Jan 2021, 14:15

Type	Values Removed	Values Added
References		(CONFIRM) https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2020-0001 -

Information

Published : 2020-01-13 21:15

Updated : 2023-12-10 13:13

NVD link : CVE-2019-19680

Mitre link : CVE-2019-19680

CVE.ORG link : CVE-2019-19680

JSON object : View

Products Affected

proofpoint

enterprise_protection

CWE

NVD-CWE-Other

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