Cisco FXOS and NX-OS CVE-2019-1600 Local Insecure File Permissions Vulnerability

Bugtraq ID:	107399
Class:	Access Validation Error
CVE:	CVE-2019-1600
Remote:	No
Local:	Yes
Published:	Mar 06 2019 12:00AM
Updated:	Mar 06 2019 12:00AM
Credit:	Cisco
Vulnerable:	Cisco NX-OS 8.3 Cisco NX-OS 8.2 Cisco NX-OS 8.1 Cisco NX-OS 8.0 Cisco NX-OS 7.3 Cisco NX-OS 7.2 Cisco NX-OS 7.1 Cisco NX-OS 7.0(3)I7 Cisco NX-OS 7.0(3)I6 Cisco NX-OS 7.0(3)I5 Cisco NX-OS 7.0(3)I4 Cisco NX-OS 7.0(3)F3 Cisco NX-OS 7.0(3)F2 Cisco NX-OS 7.0(3)F1 Cisco NX-OS 7.0(3) Cisco NX-OS 7.0 Cisco NX-OS 6.2 Cisco NX-OS 6.0(2)A8 Cisco NX-OS 6.0 Cisco NX-OS 5.2 Cisco Nexus 9500 R-Series Line Cards and Fabric Modules 0 Cisco Nexus 9000 Series Switches in standalone NX-OS mode 0 Cisco Nexus 7700 Series Switches 0 Cisco Nexus 7000 Series Switches 0 Cisco Nexus 6000 Series Switches 0 Cisco Nexus 5600 Platform Switches 0 Cisco Nexus 5500 Platform Switches 0 Cisco Nexus 3600 Platform Switches 0 Cisco Nexus 3500 Platform Switches 0 Cisco Nexus 3000 Series Switches 0 Cisco Nexus 2000 Series Fabric Extenders 0 Cisco MDS 9000 Series Multilayer Switches 0 Cisco FXOS 2.4 Cisco FXOS 2.3 Cisco FXOS 2.2 Cisco FXOS 2.1 Cisco FXOS 2.0 Cisco FXOS 1.1 Cisco Firepower 9300 Security Appliance 0 Cisco Firepower 4100 Series Next-Generation Firewall 0
Not Vulnerable:	Cisco NX-OS 8.3(2) Cisco NX-OS 8.2(3) Cisco NX-OS 7.3(5)N1(1) Cisco NX-OS 7.1(5)N1(1b) Cisco NX-OS 7.0(3)I7(6) Cisco NX-OS 7.0(3)F3(5) Cisco NX-OS 6.2(27) Cisco NX-OS 6.2(22) Cisco NX-OS 6.0(2)A8(11) Cisco FXOS 2.4.1.222 Cisco FXOS 2.3.1.110 Cisco FXOS 2.2.2.91

Cisco FXOS and NX-OS CVE-2019-1600 Local Insecure File Permissions Vulnerability

Cisco FXOS and NX-OS are prone to local insecure file permission vulnerability.

A local attacker can exploit this issue to access sensitive information stored in the file system.

This issue being tracked by Cisco Bug IDs CSCvh75886, CSCvh75949, CSCvi96549, CSCvi96551, CSCvi96554, CSCvi96559.

Cisco FXOS and NX-OS CVE-2019-1600 Local Insecure File Permissions 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 FXOS and NX-OS CVE-2019-1600 Local Insecure File Permissions Vulnerability

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

Cisco FXOS and NX-OS CVE-2019-1600 Local Insecure File Permissions Vulnerability

References:

• Cisco Homepage (Cisco)
  
• Cisco NX-OS Homepage (Cisco)
  
• Cisco FXOS and NX-OS Software Unauthorized Directory Access Vulnerability (Cisco)