Description
A vulnerability was found in GFI KerioConnect 10.0.6 and classified as problematic. This issue affects some unknown processing of the file Settings/Email/Signature/EditHtmlSource of the component Signature Handler. The manipulation leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GFI | KerioConnect | 10.0.6 | — |
References
- VDB-302027 | GFI KerioConnect Signature EditHtmlSource cross site scripting vdb-entry
- VDB-302027 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- Submit #523009 | Kerio Connect KerioConnect 10.0.6 Cross Site Scripting third-party-advisory
- https://github.com/0xs1ash/poc/blob/main/xss.md#1-stored-xss exploit