What is CVE-2015-7787?

CVE-2015-7787 is a medium-severity vulnerability in ASUS Wl-330nul, classified under Information Disclosure. CVSS score: 4.3/10. Published 2015-12-30.

How severe is CVE-2015-7787?

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

Information disclosure in ASUS Wl-330nul

CVE-2015-7787

ASUS Japan WL-330NUL devices with firmware before 3.0.0.42 allow remote attackers to discover the WPA2-PSK passphrase via unspecified vectors.

Vulnerability class: Information Disclosure

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:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.006 (48.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.2% 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-200 — Information Disclosure

References

jvn.jp/en/jp/JVN69462495/index.html (Vendor Advisory, third-party-advisory)
jvndb.jvn.jp/jvndb/JVNDB-2015-000192 (Vendor Advisory, third-party-advisory)
www.asus.com/jp/News/FX04LE8HN0qBoqFI (Vendor Advisory)

Frequently asked questions

What is CVE-2015-7787?: CVE-2015-7787 is a medium-severity vulnerability in ASUS Wl-330nul, classified under Information Disclosure. CVSS score: 4.3/10. Published 2015-12-30.
How severe is CVE-2015-7787?: Medium severity. CVSS v3 base score is 4.3 out of 10.