CVE-2021-43052

TIBCO FTL Secret Generation Vulnerability

Critical · published January 11, 2022

CVSS v3.1
9.3
EPSS
1%
Percentile
57.9
In the wild
Unconfirmed
What it is

🚨 An authentication bypass with a hardcoded secret? That's like leaving the front door of your digital office unlocked with a welcome mat out! 🔥 Imagine a hotel where the front desk has a master key that opens every room, and they didn’t bother to change the lock after a group left. This vulnerability in TIBCO's Realm Server is just as simple—anyone can enter without checking in! An attacker could stroll into your server and do practically anything—access sensitive data, manipulate configurations, or even take control, all without breaking a sweat. This could lead to a total compromise of your system, resulting in data breaches and untrustworthy environments!

Put simply

Imagine a hotel where the front desk has a master key that opens every room, and they didn’t bother to change the lock after a group left. This vulnerability in TIBCO's Realm Server is just as simple—anyone can enter without checking in! This CVE allows attackers to bypass authentication in TIBCO FTL due to a hardcoded secret in the default Realm Server, which is present in versions 6.7.2 and below across Community, Developer, and Enterprise Editions.

What to do

An attacker could stroll into your server and do practically anything—access sensitive data, manipulate configurations, or even take control, all without breaking a sweat. This could lead to a total compromise of your system, resulting in data breaches and untrustworthy environments! To patch this critical vulnerability, immediately upgrade to a version above 6.7.2. Additionally, ensure that any hardcoded secrets are changed and audited for security. Review your server configurations to enhance your security posture! You've got this! Follow these steps, and you'll lock down your systems in no time! 🛡️

The record
Technical detail
CVSS v3.1
9.3 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00854 · 57.9th percentile
Published
2022-01-11T18:25Z
EPSS history
Timeline
  • 11 JAN 18:25Z
    TIBCO FTL Secret Generation Vulnerability
    cvelistv5