CVE-2016-4816

What it is

BUFFALO WZR-600DHP3 devices with firmware 2.16 and earlier and WZR-S600DHP devices allow remote attackers to discover credentials and other sensitive information via unspecified vectors.

At a glance

Exploitability

Can be exploited over the network without logging in, but needs a user to act. High risk of data exposure.

Exploit odds

1.4% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2016-06-19 01:59 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 00:48 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 1.4% in the next 30 days (EPSS).
• Severity: 6.5 MEDIUM (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2016-06-19 01:59 UTC

Last modified

2026-06-17 00:48 UTC

Exploit probability

1.4% · EPSS, next 30 days

Weakness

CWE-200 · Information exposure

Record status

Modified

Affected

• Buffalo wzr-600dhp3 Firmware ≤ 2.16
• Buffalo hw-450hp-zwe Firmware ≤ 1.91
• Buffalo wzr-hp-g450h Firmware ≤ 1.87
• Buffalo wzr-450hp Firmware ≤ 1.97
• Buffalo wzr-900dhp2 Firmware ≤ 2.16
• Buffalo wcr-300 Firmware ≤ 1.86
• Buffalo wzr-450hp-cwt Firmware ≤ 1.92
• Buffalo wzr-hp-g301nh Firmware ≤ 1.81

Attack profile CVSS 3.0 · 6.5

Attack vector

Network

Complexity

Low

Privileges needed

None

User interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Is it in your code?

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