How severe is CVE-2016-4816?

CVE-2016-4816 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2016-4816 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-4816?

CVE-2016-4816 primarily affects Buffalo Wzr-600dhp3 Firmware. In total, 34 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2016-4816?

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

When was CVE-2016-4816 published?

CVE-2016-4816 was published on 2016-06-19 and last updated on 2026-06-17.

CVE-2016-4816

CVE-2016-4816 is a medium-severity vulnerability in Buffalo Wzr-600dhp3 Firmware with a CVSS 3.x base score of 6.5. 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 6.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Buffalo Wzr-600dhp3 Firmware
Published: 2016-06-19
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2016-4816?: 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.
How severe is CVE-2016-4816?: CVE-2016-4816 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2016-4816 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-4816?: CVE-2016-4816 primarily affects Buffalo Wzr-600dhp3 Firmware. In total, 34 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2016-4816?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-4816 published?: CVE-2016-4816 was published on 2016-06-19 and last updated on 2026-06-17.

References

Affected products (34)

cpe:2.3:o:buffalo:wzr-600dhp3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:hw-450hp-zwe_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-hp-g450h_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-450hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-900dhp2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wcr-300_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-450hp-cwt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-hp-g301nh_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wxr-1750dhp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-600dhp_firmware:1.97:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-1750dhp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-s1750dhp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:whr-300_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-s600dhp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-hp-g302h_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wapm-ag300n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-hp-ag300h_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-d1100h_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wpl-05g300_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-s900dhp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:dwr-hp-g300nh_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:whr-300hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-1750dhp2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-1166dhp2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-300hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wapm-apg300n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wxr-1900dhp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-900dhp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-1166dhp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:whr-hp-g300n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:bhr-4grv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-450hp-ub_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:wzr-hp-g300nh_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:buffalo:fs-600dhp_firmware:*:*:*:*:*:*:*:*

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