VULNERABILITY INTELLIGENCE
CVE-2021-35035
CVSS score4.9 MEDIUM
EPSS probability0.67%
CISA KEVNot currently listed
Published2021-12-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Description
A cleartext storage of sensitive information vulnerability in the Zyxel NBG6604 firmware could allow a remote, authenticated attacker to obtain sensitive information from the configuration file.
Weakness classification
- security@zyxel.com.tw: CWE-312
- nvd@nist.gov: CWE-312
Primary references
- security@zyxel.com.tw — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory