Cisco Email Security Appliance CVE-2019-1831 Remote Security Bypass Vulnerability

Bugtraq ID:	108021
Class:	Input Validation Error
CVE:	CVE-2019-1831
Remote:	Yes
Local:	No
Published:	Apr 17 2019 12:00AM
Updated:	Apr 17 2019 12:00AM
Credit:	Cisco
Vulnerable:	Cisco Email Security Appliance (ESA) 0 Cisco AsyncOS Software 0
Not Vulnerable:

Cisco Email Security Appliance CVE-2019-1831 Remote Security Bypass Vulnerability

Cisco Email Security Appliance is prone to a remote security-bypass vulnerability.

An attacker can exploit this issue to bypass security restrictions and perform unauthorized actions. This may aid in further attacks.

This issue is being tracked by Cisco Bug IDs CSCvo01349 and CSCvo78686.

Cisco Email Security Appliance CVE-2019-1831 Remote Security Bypass Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Cisco Email Security Appliance CVE-2019-1831 Remote Security Bypass Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Cisco Email Security Appliance CVE-2019-1831 Remote Security Bypass Vulnerability

References:

• Cisco Homepage (Cisco)
  
• cisco-sa-20190417-esa-filter-bypass: Cisco Email Security Appliance Content Filt (Cisco)