medium5.3
CVE-2024-38270
An insufficient entropy vulnerability caused by the improper use of a randomness function with low entropy for web authentication tokens generation exists in t…
Impact
An insufficient entropy vulnerability caused by the improper use of a randomness function with low entropy for web authentication tokens generation exists in the Zyxel GS1900-10HP firmware version V2.80(AAZI.0)C0. This vulnerability could allow a LAN-based attacker a slight chance to gain a valid session token if multiple authenticated sessions are alive.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zyxel | Gs1900-48hpv2 Firmware | before 2.80\(abtq.1\)c0 |
| Zyxel | Gs1900-48 Firmware | before 2.80\(aahn.1\)c0 |
| Zyxel | Gs1900-24hpv2 Firmware | before 2.80\(abtp.1\)c0 |
| Zyxel | Gs1900-24ep Firmware | before 2.80\(abto.1\)c0 |
| Zyxel | Gs1900-24e Firmware | through 2.80\(aahk.1\)c0 |
| Zyxel | Gs1900-24 Firmware | through 2.80\(aahl.1\)c0 |
| Zyxel | Gs1900-16 Firmware | before 2.80\(aahj.1\)c0 |
| Zyxel | Gs1900-10hp Firmware | before 2.80\(aazi.1\)c0 |
| Zyxel | Gs1900-8hp Firmware | before 2.80\(aahi.1\)c0 |
| Zyxel | Gs1900-8 Firmware | before 2.80\(aahh.1\)c0 |