CVE-2016-6357
HIGHCisco AsyncOS through 9.9.6-026 - Unauthenticated Email Filter Bypass via Corrupted Attachment
Title source: llmDescription
A vulnerability in the configured security policies, including drop email filtering, in Cisco AsyncOS for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass a configured drop filter by using an email with a corrupted attachment. More Information: CSCuz01651. Known Affected Releases: 10.0.9-015 9.7.1-066 9.9.6-026.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_confirm
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161026-esa5
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/93909
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1037114
Scores
CVSS v3
7.5
EPSS
0.0242
EPSS Percentile
82.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-388
Status
published
Products (3)
cisco/email_security_appliance
9.7.1-066
cisco/email_security_appliance
9.9.6-026
n/a/Cisco AsyncOS through 9.9.6-026
Cisco AsyncOS through 9.9.6-026
Published
Oct 28, 2016
Tracked Since
Feb 18, 2026