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.
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Configurations

Configuration 1 (hide)

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

Information

Published : 2019-07-05 19:15

Updated : 2019-10-09 16:48


NVD link : CVE-2019-1921

Mitre link : CVE-2019-1921


JSON object : View

CWE
CWE-20

Improper Input Validation

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Products Affected

cisco

  • email_security_appliance