CVE-2021-36794

In Siren Investigate before 11.1.4, when enabling the cluster feature of the Siren Alert application, TLS verifications are disabled globally in the Siren…

published November 2, 2021

CVSS
—
EPSS
1%
Percentile
71.4
In the wild
Unconfirmed
What it is

⚠️ A global TLS verification switch-off is a recipe for trouble in Siren Investigate! This happens when the cluster feature is enabled, leaving your data vulnerable. 🔥 Think of it like leaving the front door of a bank wide open while enabling the vault—sure, you might be ready to conduct business, but anyone can stroll in and take what they want! Without TLS verifications, the communication between nodes in the Siren Investigate app is exposed. This means attackers could intercept and manipulate sensitive data, compromising the integrity of your investigations. That's a disaster waiting to happen!

Put simply

Think of it like leaving the front door of a bank wide open while enabling the vault—sure, you might be ready to conduct business, but anyone can stroll in and take what they want! This vulnerability arises when the cluster feature of the Siren Alert application is enabled, causing TLS verifications to be disabled globally in the main process of Siren Investigate, which can expose data to potential interception.

What to do

Without TLS verifications, the communication between nodes in the Siren Investigate app is exposed. This means attackers could intercept and manipulate sensitive data, compromising the integrity of your investigations. That's a disaster waiting to happen! To secure your system, immediately upgrade to version 11.1.4 or later to restore TLS verification. It's also wise to review your cluster settings to ensure that secure communication is enforced across all nodes. You've got this! Stay proactive and safeguard your data, and you'll maintain those hero vibes! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01354 · 71.4th percentile
Published
2021-11-02T13:26Z
EPSS history
Timeline
  • 02 NOV 13:26Z
    In Siren Investigate before 11.1.4, when enabling the cluster feature of the Siren Alert application, TLS verifications are disabled globally in the Siren…
    cvelistv5