CVE-2021-39070

IBM Security Verify Access 10.0.0.0, 10.0.1.0 and 10.0.2.0 with the advanced access control authentication service enabled could allow an attacker to…

Critical · published February 2, 2022

CVSS v3.0
9.8
EPSS
2%
Percentile
78.4
In the wild
Unconfirmed
What it is

🚨 A single misconfiguration is all it takes to let anyone impersonate any user in IBM Security Verify Access! 🔥 Think of it like a hotel that never checks IDs at the front desk — anyone could walk in and claim to be someone else without a second thought! The consequences here are absolutely devastating. An attacker could gain unauthorized access to sensitive information, modify user accounts, or even lock users out of their accounts entirely. This isn’t just a little oversight; it’s a potential security nightmare!

Put simply

Think of it like a hotel that never checks IDs at the front desk — anyone could walk in and claim to be someone else without a second thought! This vulnerability stems from the advanced access control authentication service in IBM Security Verify Access, which can be exploited to authenticate as any user without proper verification.

What to do

The consequences here are absolutely devastating. An attacker could gain unauthorized access to sensitive information, modify user accounts, or even lock users out of their accounts entirely. This isn’t just a little oversight; it’s a potential security nightmare! Immediately upgrade to version 10.0.3 to patch this critical flaw. Review and enhance your access control policies to ensure that proper authentication checks are enforced. Regular security audits can also help identify potential misconfigurations before they become problematic. You've got this! Follow these steps and you'll restore the security of your system in no time. 🛡️

The record
Technical detail
CVSS v3.0
9.8 · CRITICAL
Vector
CVSS:3.0/UI:N/PR:N/AC:L/A:H/I:H/AV:N/C:H/S:U/RL:O/RC:C/E:U
CVSS v4.0
Not supplied
EPSS
0.01805 · 78.4th percentile
Published
2022-02-02T12:04Z
EPSS history
Timeline
  • 02 FEB 12:04Z
    IBM Security Verify Access 10.0.0.0, 10.0.1.0 and 10.0.2.0 with the advanced access control authentication service enabled could allow an attacker to…
    cvelistv5