High · published August 30, 2023
CVSS calls it high at 8.2. It is confirmed in active exploitation. It sits in the 99.7th percentile for exploit probability.
🚨 A sneaky path traversal flaw in Qlik Sense Enterprise lets attackers generate anonymous sessions without authentication—like a dinner guest slipping into the kitchen to access a secret stash! 🔥 Think of this vulnerability as an uninvited guest at a restaurant who finds a way to sneak into the kitchen, bypassing all security checks and reaching out to unauthorized recipe books. Instead of just munching on leftovers, they could start sending orders to culinary off-limits! An attacker can exploit this vulnerability to send HTTP requests to unauthorized endpoints, potentially gaining access to sensitive data or executing malicious commands. This can lead to data breaches or unauthorized manipulation within your systems—a situation that could be absolutely devastating.
Think of this vulnerability as an uninvited guest at a restaurant who finds a way to sneak into the kitchen, bypassing all security checks and reaching out to unauthorized recipe books. Instead of just munching on leftovers, they could start sending orders to culinary off-limits! This path traversal vulnerability allows unauthenticated remote attackers to generate anonymous sessions in Qlik Sense Enterprise. By exploiting this, they can access parts of the system they shouldn't, transmitting requests to endpoints that are typically off-limits.
An attacker can exploit this vulnerability to send HTTP requests to unauthorized endpoints, potentially gaining access to sensitive data or executing malicious commands. This can lead to data breaches or unauthorized manipulation within your systems—a situation that could be absolutely devastating. Immediately patch your Qlik Sense Enterprise to at least May 2023 Patch 4 or August 2023 IR. Review your system configuration to ensure unauthorized access points are secured, and consider monitoring logs for any suspicious activity. It's crucial to act fast! You've got this! With these steps, you'll strengthen your defenses and keep the kitchen (and your data) safe! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |
| qlik/qlik_sense | all versions | — |