CVE-2020-25848

HGiga MailSherlock - Broken Authentication

Critical · published December 31, 2020

CVSS v3.1
9.8
EPSS
2%
Percentile
76.7
In the wild
Unconfirmed
What it is

🚨 A default password generation flaw in HGiga MailSherlock lets attackers waltz in and gain remote privileges with ease! 🔥 This is like a hotel giving out the same room key to every guest, allowing anyone to walk into any room without a guard in sight. With this vulnerability, the lack of unique credentials is an open invitation for intruders. An attacker could exploit this vulnerability to gain unauthorized access, escalate privileges, and potentially control sensitive information or disrupt operations completely. The implications could be absolutely devastating, leading to data breaches and loss of trust in your systems.

Put simply

This is like a hotel giving out the same room key to every guest, allowing anyone to walk into any room without a guard in sight. With this vulnerability, the lack of unique credentials is an open invitation for intruders. This weak authentication mechanism allows attackers to bypass security by exploiting predictable default passwords, making it alarmingly simple for them to gain remote access and privileges on the system.

What to do

An attacker could exploit this vulnerability to gain unauthorized access, escalate privileges, and potentially control sensitive information or disrupt operations completely. The implications could be absolutely devastating, leading to data breaches and loss of trust in your systems. Immediately change default passwords and enforce a strong password policy. Ensure that all users have unique, complex passwords that are not easily guessable, and consider implementing two-factor authentication to bolster security. Don't forget to patch your version of HGiga MailSherlock as updates become available. You've got this! Follow these steps to tighten up your security and keep those intruders out! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01674 · 76.7th percentile
Published
2020-12-31T07:45Z
EPSS history
Timeline
  • 31 DEC 07:45Z
    HGiga MailSherlock - Broken Authentication
    cvelistv5