What is CVE-2015-7789?

CVE-2015-7789 is a medium-severity vulnerability in ASUS Wl-330nul, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2015-12-30.

How severe is CVE-2015-7789?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Improper input validation in ASUS Wl-330nul

CVE-2015-7789

ASUS Japan WL-330NUL devices with firmware before 3.0.0.42 allow remote attackers to cause a denial of service via unspecified vectors.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2015-12-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

EPSS exploit prediction

EPSS: 0.006 (48.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

www.asus.com/jp/News/FX04LE8HN0qBoqFI (Vendor Advisory)
jvndb.jvn.jp/jvndb/JVNDB-2015-000194 (Vendor Advisory, third-party-advisory)
jvn.jp/en/jp/JVN85359294/index.html (Vendor Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2015-7789?: CVE-2015-7789 is a medium-severity vulnerability in ASUS Wl-330nul, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2015-12-30.
How severe is CVE-2015-7789?: Medium severity. CVSS v3 base score is 4.3 out of 10.