Paper/Archive/CVE-2022-40602

CVE-2022-40602

Zyxel LTE3301-M209 — A flaw in the Zyxel LTE3301-M209 firmware verisons prior to V1.00(ABLG.6)C0 could allow a remote attacker to access the device using an i…

EPSS 1%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD, CNA agree)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 65.3.653 × 2013.1 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

A flaw in the Zyxel LTE3301-M209 firmware verisons prior to V1.00(ABLG.6)C0 could allow a remote attacker to access the device using an improper pre-configured password if the remote administration feature has been enabled by an authenticated administrator.

Affected

ProductAffectedFixed inSource

LTE3301-M209< V1.00(ABLG.6)C0–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Zyxel (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refzyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-pre-configured-password-vulnerability-of-lte3301-m209