QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2019-1812

Back to search

CVE-2019-1812

Published: May 15, 2019

Modified: Nov 20, 2024

PUBLISHED

CVSS v3.0

6.7

MEDIUM

Description

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability exists because software digital signatures are not properly verified during CLI command execution. An attacker could exploit this vulnerability to install an unsigned software image on an affected device.

VendorProductVersions

Cisco

Cisco NX-OS Software

affected
unspecified - < 8.3(1)

Weaknesses (CWE)

CWE-347

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

108425
vdb-entry
x_refsource_BID

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now