CVE-2018-15891
Medium
Description
An issue was discovered in FreePBX core before 3.0.122.43, 14.0.18.34, and 5.0.1beta4. By crafting a request for adding Asterisk modules, an attacker is able to store JavaScript commands in a module name.
SeverityMedium
CVSS4.8
Exploit probability—
ProductFreepbx
PublishedJun 20, 2019
First seenJun 20, 2019
How to fix
Update
- sangoma freepbx13.0.122.43, 14.0.18.34 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| freepbx freepbx | 15.0.1 | — |
| sangoma freepbx | v < 13.0.122.43, 14.0.0 ≤ v < 14.0.18.34, 15.0.0 ≤ v ≤ 15.0.1, 15.0.1 | 13.0.122.43, 14.0.18.34 |
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