What is CVE-2021-35035?

CVE-2021-35035 is a medium-severity vulnerability in Zyxel Nbg6604, classified under Cleartext Storage of Sensitive Information. CVSS score: 4.9/10. Published 2021-12-29.

How severe is CVE-2021-35035?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Vulnerability in Zyxel Nbg6604

CVE-2021-35035

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.

EPSS: 0.006 (47.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Zyxel Nbg6604
Zyxel Nbg6604_firmware
Zyxel Nbg6604 Series Firmware — versions 1.00(ABIR.8)C0

Weakness classification (CWE)

CWE-312 — Cleartext Storage of Sensitive Information

References

security@zyxel.com.tw (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2021-35035?: CVE-2021-35035 is a medium-severity vulnerability in Zyxel Nbg6604, classified under Cleartext Storage of Sensitive Information. CVSS score: 4.9/10. Published 2021-12-29.
How severe is CVE-2021-35035?: Medium severity. CVSS v3 base score is 4.9 out of 10.