CVE-2018-7820

A Credentials Management CWE-255 vulnerability exists in the APC UPS Network Management Card 2 AOS v6.5.6, which could cause Remote Monitoring Credentials to…

published September 17, 2019

CVSS
—
EPSS
1%
Percentile
63.4
In the wild
Unconfirmed
What it is

⚠️ A little slip in credentials management could let anyone peek at your remote monitoring credentials in plain sight! 🔍 Think of it like a restaurant that keeps the order tickets on a public counter — a quick glance and you can see everyone's favorite meals, just like unauthorized eyes could see those sensitive credentials when remote monitoring is toggled off. The potential fallout? An unauthorized user could access your critical UPS management system, putting your entire network at risk. This could lead to service disruptions, misconfigurations, or even malicious actions that compromise your infrastructure!

Put simply

Think of it like a restaurant that keeps the order tickets on a public counter — a quick glance and you can see everyone's favorite meals, just like unauthorized eyes could see those sensitive credentials when remote monitoring is toggled off. This vulnerability allows remote monitoring credentials to be exposed in plaintext if remote monitoring is enabled and then disabled in the APC UPS Network Management Card 2 AOS v6.5.6, leading to unauthorized access.

What to do

The potential fallout? An unauthorized user could access your critical UPS management system, putting your entire network at risk. This could lead to service disruptions, misconfigurations, or even malicious actions that compromise your infrastructure! To protect yourself, upgrade to a patched version of AOS if available, and consider disabling remote monitoring if it's not in active use. Regularly audit your settings to ensure such vulnerabilities are mitigated! You’ve got the tools to tackle this! Stay vigilant and secure your network! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01032 · 63.4th percentile
Published
2019-09-17T19:45Z
EPSS history
Timeline
  • 17 SEP 19:45Z
    A Credentials Management CWE-255 vulnerability exists in the APC UPS Network Management Card 2 AOS v6.5.6, which could cause Remote Monitoring Credentials to…
    cvelistv5