Certain NetModule devices allow Limited Session Fixation via PHPSESSID. These models with firmware before 4.3.0.113, 4.4.0.111, and 4.5.0.105 are affected: NB800, NB1600, NB1601, NB1800, NB1810, NB2700, NB2710, NB2800, NB2810, NB3700, NB3701, NB3710, NB3711, NB3720, and NB3800.
Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Netmodule_router_software | Netmodule | * | 4.3.0.113 (excluding) |
| Netmodule_router_software | Netmodule | 4.4.0.0 (including) | 4.4.0.111 (excluding) |
| Netmodule_router_software | Netmodule | 4.5.0.0 (including) | 4.5.0.105 (excluding) |
Such a scenario is commonly observed when: