CVE-2021-1283CWE-789

Cisco Data Center Network Manager Information Disclosure Vulnerability

Medium · published January 20, 2021

CVSS v3.1
5.5
EPSS
0%
Percentile
20.2
In the wild
Unconfirmed
What it is

A vulnerability in the logging subsystem of Cisco Data Center Network Manager (DCNM) could allow an authenticated, local attacker to view sensitive information in a system log file that should be restricted. The vulnerability exists because sensitive information is not properly masked before it is written to system log files. An attacker could exploit this vulnerability by authenticating to an affected device and inspecting a specific system log file. A successful exploit could allow the attacker to view sensitive information in the system log file. To exploit this vulnerability, the attacker would need to have valid user credentials.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00287 · 20.2th percentile
Weakness
CWE-789 · Memory Allocation with Excessive Size Value
Published
2021-01-20T19:56Z
EPSS history
Timeline
  • 20 JAN 19:56Z
    Cisco Data Center Network Manager Information Disclosure Vulnerability
    cvelistv5