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.
History

Tue, 19 Nov 2024 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2019-07-06T01:25:15.575359Z

Updated: 2024-11-19T19:03:02.770Z

Reserved: 2018-12-06T00:00:00

Link: CVE-2019-1921

cve-icon Vulnrichment

Updated: 2024-08-04T18:35:51.241Z

cve-icon NVD

Status : Modified

Published: 2019-07-06T02:15:11.713

Modified: 2024-11-21T04:37:41.443

Link: CVE-2019-1921

cve-icon Redhat

No data.