How severe is CVE-2015-7787?

CVE-2015-7787 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2015-7787 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-7787?

CVE-2015-7787 affects Asus Wl-330nul Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-7787?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-7787 published?

CVE-2015-7787 was published on 2015-12-30 and last updated on 2026-06-17.

CVE-2015-7787

CVE-2015-7787 is a medium-severity vulnerability in Asus Wl-330nul Firmware with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 3.3
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Asus Wl-330nul Firmware
Published: 2015-12-30
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is 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.
How severe is CVE-2015-7787?: CVE-2015-7787 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2015-7787 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-7787?: CVE-2015-7787 affects Asus Wl-330nul Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-7787?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-7787 published?: CVE-2015-7787 was published on 2015-12-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:asus:wl-330nul_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Asus Wl-330nul Firmware

CVE-2018-0647 — High (CVSS 8.8): Cross-site request forgery (CSRF) vulnerability in WL-330NUL Firmware version prior to 3.0.0.46 allows remote attackers…
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CVE-2015-7790 — Medium (CVSS 6.1): Cross-site scripting (XSS) vulnerability on ASUS Japan WL-330NUL devices with firmware before 3.0.0.42 allows remote…

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