CVE-2022-41559

TIBCO Nimbus Open Redirect Vulnerability

Critical · published December 12, 2022

CVSS v3.1
9.3
EPSS
1%
Percentile
52.6
In the wild
Unconfirmed
What it is

🚨 An unauthenticated attacker can exploit an open redirect in TIBCO Nimbus with just a little help from your friends! 🔥 Think of it like a restaurant where a waiter takes a customer's order without checking the menu — they might end up sending the customer to a completely wrong place! In this case, the attacker can redirect users to malicious sites by tricking them into clicking a link. This vulnerability could lead users directly into the hands of attackers, allowing them to unknowingly share sensitive information or download harmful software. Imagine your users landing on phishing sites or installing malware without even realizing it! That's a recipe for disaster!

Put simply

Think of it like a restaurant where a waiter takes a customer's order without checking the menu — they might end up sending the customer to a completely wrong place! In this case, the attacker can redirect users to malicious sites by tricking them into clicking a link. This open redirect vulnerability in TIBCO Nimbus allows an unauthenticated attacker to manipulate URLs, redirecting victims to potentially harmful destinations. It requires user interaction, meaning the attacker needs to bait the user into clicking the crafted link.

What to do

This vulnerability could lead users directly into the hands of attackers, allowing them to unknowingly share sensitive information or download harmful software. Imagine your users landing on phishing sites or installing malware without even realizing it! That's a recipe for disaster! To secure your systems, update TIBCO Nimbus to version 10.5.1 or later immediately. Additionally, consider reviewing your URL handling practices to prevent similar vulnerabilities from occurring. Always ensure that redirects are properly validated! You've got this! Stay ahead of the game and patch your systems to protect your users! 🛡️

The record
Technical detail
CVSS v3.1
9.3 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00700 · 52.6th percentile
Published
2022-12-12T01:49Z
EPSS history
Timeline
  • 12 DEC 01:49Z
    TIBCO Nimbus Open Redirect Vulnerability
    cvelistv5