Zyxel GS1900-10HP firmware
At a glance
- Source
- NVD
- EPSS
- EPSS 0.21 % · percentile 12 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Zyxel
- NVD status
- Analyzed
Description
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.
Weaknesses (CWE)
- CWE-331 — Insufficient Entropy
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | Zyxel |
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · security@zyxel.com.tw (Secondary) |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2024-37235
- GCVE · GCVE-0-2024-38270
Affected configurations (NVD CPE)
cpe:2.3:o:zyxel:gs1900-48hpv2_firmware:*:*:*:*:*:*:*:*< 2.80\(abtq.1\)c0cpe:2.3:o:zyxel:gs1900-48_firmware:*:*:*:*:*:*:*:*< 2.80\(aahn.1\)c0cpe:2.3:o:zyxel:gs1900-24hpv2_firmware:*:*:*:*:*:*:*:*< 2.80\(abtp.1\)c0cpe:2.3:o:zyxel:gs1900-24ep_firmware:*:*:*:*:*:*:*:*< 2.80\(abto.1\)c0cpe:2.3:o:zyxel:gs1900-24e_firmware:*:*:*:*:*:*:*:*≤ 2.80\(aahk.1\)c0cpe:2.3:o:zyxel:gs1900-24_firmware:*:*:*:*:*:*:*:*≤ 2.80\(aahl.1\)c0cpe:2.3:o:zyxel:gs1900-16_firmware:*:*:*:*:*:*:*:*< 2.80\(aahj.1\)c0cpe:2.3:o:zyxel:gs1900-10hp_firmware:*:*:*:*:*:*:*:*< 2.80\(aazi.1\)c0cpe:2.3:o:zyxel:gs1900-8hp_firmware:*:*:*:*:*:*:*:*< 2.80\(aahi.1\)c0cpe:2.3:o:zyxel:gs1900-8_firmware:*:*:*:*:*:*:*:*< 2.80\(aahh.1\)c0
Affected products
| Product | Versions |
|---|---|
| Zyxel · GS1900-10HP firmware | affected V2.80(AAZI.0)C0 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |