Vulnerability Details CVE-2019-1844
A vulnerability in certain attachment detection mechanisms of the Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass the filtering functionality of an affected device. The vulnerability is due to improper detection of certain content sent to an affected device. An attacker could exploit this vulnerability by sending certain file types without Content-Disposition information to an affected device. A successful exploit could allow an attacker to send messages that contain malicious content to users.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 48.9%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
References
Products affected by CVE-2019-1844
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cpe:2.3:a:cisco:email_security_appliance:11.1.0-131