CVE-2021-32522CWE-307

QSAN Storage Manager, XEVO, SANOS - Improper Restriction of Excessive Authentication Attempts

Critical · published July 7, 2021

CVSS v3.1
9.8
EPSS
1%
Percentile
72.1
In the wild
Unconfirmed
What it is

🔥 A remote attacker can exploit this vulnerability to brute force your credentials in QSAN Storage Manager, potentially letting them waltz right into your system! ⚠️ Think of it like a bank that doesn’t lock its doors after hours. A determined thief can keep trying different combinations until they find a way in; this vulnerability makes it all too easy for attackers to do just that with your storage manager credentials. If exploited, an attacker can gain unauthorized access to user accounts, leading to potentially devastating data exposure or manipulation. This means sensitive information could be at risk or even worse, your critical infrastructure could be compromised! Act fast!

Put simply

Think of it like a bank that doesn’t lock its doors after hours. A determined thief can keep trying different combinations until they find a way in; this vulnerability makes it all too easy for attackers to do just that with your storage manager credentials. The vulnerability in QSAN Storage Manager arises from improper restrictions on excessive authentication attempts, allowing brute force attacks that can guess user credentials without lockout. This gives attackers a ticket to access sensitive data.

What to do

If exploited, an attacker can gain unauthorized access to user accounts, leading to potentially devastating data exposure or manipulation. This means sensitive information could be at risk or even worse, your critical infrastructure could be compromised! Act fast! Immediately reach out to QSAN for guidance and refer to their official recommendations. Additionally, ensure that you implement account lockout mechanisms and monitor login attempts to bolster your defenses. Don't leave your doors open! You’ve got this! Follow the steps to secure your system, and you'll be a security hero in no time! 🦸‍♂️

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
0.01388 · 72.1th percentile
Weakness
CWE-307 · Improper Restriction of Excessive Authentication Attempts
Published
2021-07-07T14:12Z
EPSS history
Timeline
  • 07 JUL 14:12Z
    QSAN Storage Manager, XEVO, SANOS - Improper Restriction of Excessive Authentication Attempts
    cvelistv5