Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
High
Attack Vector
Local
0

CVE-2019-1600

Disclosure Date: March 07, 2019 •
CVE-2019-1600 CVSS v3 Base Score: 4.4
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Description

A vulnerability in the file system permissions of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to access sensitive information that is stored in the file system of an affected system. The vulnerability is due to improper implementation of file system permissions. An attacker could exploit this vulnerability by accessing and modifying restricted files. A successful exploit could allow the attacker to access sensitive and critical files. Firepower 4100 Series Next-Generation Firewalls are affected in versions prior to 2.2.2.91 and 2.3.1.110. Firepower 9300 Series Next-Generation Firewalls are affected in versions prior to 2.2.2.91 and 2.3.1.110. MDS 9000 Series Multilayer Switches are affected in versions prior to 6.2(25), 8.1(1b), and 8.3(1). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I4(9) and 7.0(3)I7(4). Nexus 3500 Platform Switches are affected in versions prior to 6.0(2)A8(10) and 7.0(3)I7(4). Nexus 3600 Platform Switches are affected in versions prior to 7.0(3)F3(5). Nexus 2000, 5500, 5600, and 6000 Series Switches are affected in versions prior to 7.1(5)N1(1b) and 7.3(3)N1(1). Nexus 7000 and 7700 Series Switches are affected in versions prior to 6.2(22), 7.3(3)D1(1), and 8.2(3). Nexus 9000 Series Switches-Standalone are affected in versions prior to 7.0(3)I4(9) and 7.0(3)I7(4). Nexus 9500 R-Series Line Cards and Fabric Modules are affected in versions prior to 7.0(3)F3(5).

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CVSS V3 Severity and Metrics
Base Score:
4.4 Medium
Impact Score:
3.6
Exploitability Score:
0.8
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
High
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Firepower 4100 Series Next-Generation Firewalls 2.2.2.91
Firepower 4100 Series Next-Generation Firewalls 2.3.1.110
Firepower 9300 Series Next-Generation Firewalls 2.2.2.91
Firepower 9300 Series Next-Generation Firewalls 2.3.1.110
MDS 9000 Series Multilayer Switches 6.2(25)
MDS 9000 Series Multilayer Switches 8.1(1b)
MDS 9000 Series Multilayer Switches 8.3(1)
Nexus 3000 Series Switches 7.0(3)I4(9)
Nexus 3000 Series Switches 7.0(3)I7(4)
Nexus 3500 Platform Switches 6.0(2)A8(10)
Nexus 3500 Platform Switches 7.0(3)I7(4)
Nexus 3600 Platform Switches 7.0(3)F3(5)
Nexus 2000, 5500, 5600, and 6000 Series Switches 7.1(5)N1(1b)
Nexus 2000, 5500, 5600, and 6000 Series Switches 7.3(3)N1(1)
Nexus 7000 and 7700 Series Switches 6.2(22)
Nexus 7000 and 7700 Series Switches 7.3(3)D1(1)
Nexus 7000 and 7700 Series Switches 8.2(3)
Nexus 9000 Series Switches-Standalone 7.0(3)I4(9)
Nexus 9000 Series Switches-Standalone 7.0(3)I7(4)
Nexus 9500 R-Series Line Cards and Fabric Modules 7.0(3)F3(5)
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Technical Analysis