CVE-2019-1921

A vulnerability in the attachment scanning of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass configured content filters on the device. The vulnerability is due to improper input validation of the email body. An attacker could exploit this vulnerability by naming a malicious attachment with a specific pattern. A successful exploit could allow the attacker to bypass configured content filters that would normally block the attachment.
Configurations

Configuration 1 (hide)

cpe:2.3:a:cisco:email_security_appliance:12.0.0-419:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-07-06 02:15

Updated : 2024-02-04 20:20


NVD link : CVE-2019-1921

Mitre link : CVE-2019-1921

CVE.ORG link : CVE-2019-1921


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Products Affected

cisco

  • email_security_appliance
CWE
CWE-20

Improper Input Validation