CVE-2019-19680

CVSS V2 Medium 6.8 CVSS V3 High 8.8
Description
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.
Overview
  • CVE ID
  • CVE-2019-19680
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-01-13T21:15:11
  • Last Modified Date
  • 2021-03-04T21:03:22
Weakness Enumerations
CWE URL
NVD-CWE-Other http://cwe.mitre.org/data/definitions/NVD-Other.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:proofpoint:enterprise_protection:*:*:*:*:lts:*:*:* 1 OR 8.9.22
cpe:2.3:a:proofpoint:enterprise_protection:*:*:*:*:-:*:*:* 1 OR 8.14.2
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-19680
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19680
History
Created Old Value New Value Data Type Notes
2022-05-10 07:20:58 Added to TrackCVE
2022-12-04 09:20:55 2020-01-13T21:15Z 2020-01-13T21:15:11 CVE Published Date updated
2022-12-04 09:20:55 2021-03-04T21:03:22 CVE Modified Date updated
2022-12-04 09:20:55 Analyzed Vulnerability Status updated