> Source: [sk170297](https://support.checkpoint.com/results/sk/sk170297)

# sk170297 - Mobile Access Portal redirects to the IP configured in the Main URL

| Property | Value |
|----------|-------|
| Solution ID | sk170297 |
| Date Created | 2020-11-01 |
| Last Modified | 2021-10-03 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R82.10, R82, R81.20 |

## Cause

As part of Check Point response to Host Header Injection attacks, a change in behavior was introduced in the Jumbo Hotfix Accumulator takes listed below (or higher), which redirects all requests toward the MAB portal to the configured Main URL in the MAB Portal Settings section.  

* Jumbo Hotfix Accumulator for R80.10 Take 283
* Jumbo Hotfix Accumulator for R80.20 Take 187
* Jumbo Hotfix Accumulator for R80.30 take 219
* Jumbo Hotfix Accumulator for R80.40 Take 83
* R81 GA

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## Solution

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