CVE-2019-1600

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

07/03/2019

Last modified:

20/04/2023

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).

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.40 MEDIUM
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

Base Score 3.x

4.40

Severity 3.x

MEDIUM

Vector 2.0

AV:L/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

2.10

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:cisco:firepower_extensible_operating_system::::::::	1.1 (including)	2.2.2.91 (excluding)
cpe:2.3:o:cisco:firepower_extensible_operating_system::::::::	2.3 (including)	2.3.1.110 (excluding)
cpe:2.3:h:cisco:firepower_4100:-:::::::*
cpe:2.3:h:cisco:firepower_9300:-:::::::*
cpe:2.3:o:cisco:nx-os::::::::	8.2 (including)	8.3\(1\) (excluding)
cpe:2.3:h:cisco:mds_9000:-:::::::*
cpe:2.3:o:cisco:nx-os::::::::	7.0\(3\)i5 (including)	7.0\(3\)i7\(4\) (excluding)
cpe:2.3:h:cisco:nexus_3000:-:::::::*
cpe:2.3:o:cisco:nx-os::::::::	7.0\(3\) (including)	7.0\(3\)i7\(4\) (excluding)
cpe:2.3:h:cisco:nexus_3500:-:::::::*
cpe:2.3:o:cisco:nx-os::::::::	7.0\(3\)f3 (including)	7.0\(3\)f3\(5\) (excluding)
cpe:2.3:h:cisco:nexus_3600:-:::::::*
cpe:2.3:o:cisco:nx-os::::::::	7.2 (including)	7.3\(3\)n1\(1\) (excluding)
cpe:2.3:h:cisco:nexus_2000:-:::::::*
cpe:2.3:h:cisco:nexus_5500:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2019-1600

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools