Vulnerability · Published Nov 22, 2022 · Assigned by Zyxel
CVE-2022-40602
Critical 9.8
In plain English
A critical-severity improper authentication in LTE3301-M209 from Zyxel. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.1%top 34.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Zyxel | LTE3301-M209 | < V1.00(ABLG.6)C0 |
Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H