A vulnerability in the antispam protection mechanisms of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass the URL reputation filters on an affected device. The vulnerability is due to insufficient input validation of URLs. An attacker could exploit this vulnerability by crafting a URL in a particular way. A successful exploit could allow the attacker to bypass the URL reputation filters that are configured for the affected device, which could allow malicious URLs to pass through the device.
Metrics
Affected Vendors & Products
References
History
Wed, 13 Nov 2024 18:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2020-10-08T04:20:43.311961Z
Updated: 2024-11-13T17:52:26.932Z
Reserved: 2019-12-12T00:00:00
Link: CVE-2020-3568
Vulnrichment
Updated: 2024-08-04T07:37:55.458Z
NVD
Status : Modified
Published: 2020-10-08T05:15:15.383
Modified: 2024-11-21T05:31:19.997
Link: CVE-2020-3568
Redhat
No data.