Description
KZTech JT3500V 4G LTE CPE 2.0.1 contains a session management vulnerability that allows attackers to reuse old session credentials without proper expiration. Attackers can exploit the weak session handling to maintain unauthorized access and potentially compromise device authentication mechanisms.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| KZ Broadband Technologies | JT3500V | 2.0.1B1064, 2.0.1B1047 | — |
| KZ Broadband Technologies | AM6200M | 2.0.0B3210 | — |
| KZ Broadband Technologies | AM6000N | 2.0.0B3042 | — |
| KZ Broadband Technologies | AM5000W | 2.0.0B3037 | — |
| KZ Broadband Technologies | AM4200M | 2.0.0B2996 | — |
| KZ Broadband Technologies | AM4100V | 2.0.0B2988 | — |
| KZ Broadband Technologies | AM3500MW | 2.0.0B1092 | — |
| KZ Broadband Technologies | AM3410V | 2.0.0B1085 | — |
| KZ Broadband Technologies | AM3300V | 2.0.0B1060 | — |
| KZ Broadband Technologies | AM3100E | 2.0.0B981 | — |
| KZ Broadband Technologies | AM3100V | 2.0.0B946 | — |
| KZ Broadband Technologies | AM3000M | 2.0.0B21 | — |
| KZ Broadband Technologies | KZ7621U | 2.0.0B14 | — |
| KZ Broadband Technologies | KZ3220M | 2.0.0B04 | — |
| KZ Broadband Technologies | KZ3120R | 2.0.0B01 | — |
References
- Zero Science Lab Disclosure (ZSL-2021-5646) third-party-advisory
- Packet Storm Security Exploit Entry exploit
- IBM X-Force Vulnerability Exchange Entry vdb-entry
- KZ TECH Vendor Homepage product
- JATON TEC Homepage product
- Neotel Vendor Homepage product
- VulnCheck Advisory: KZTech JT3500V 4G LTE CPE 2.0.1 Insufficient Session Expiration Vulnerability third-party-advisory