Fiche vulnérabilité
CVE-2026-34443 : faille moyenne freescout freescout (CVSS 5.3)
Description
FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.211, checkIpByMask() in app/Misc/Helper.php checks whether the input IP contains a / character. Plain IP addresses never contain /, so the function always returns false without checking any CIDR ranges. The entire 10.0.0.0/8 and 172.16.0.0/12 private ranges are unprotected. This issue has been patched in version 1.8.211.
En bref
- Sévérité
- Moyenne (CVSS 5.3)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Exploitation active
- Non signalée par la CISA
- Publication
- 31 mars 2026
- Dernière mise à jour
- 24 juil. 2026
Produits concernés
- freescout freescout