How severe is CVE-2017-6411?

CVE-2017-6411 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-6411 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-6411?

CVE-2017-6411 affects Dlink Dsl-2730u Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-6411?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2017-6411 published?

CVE-2017-6411 was published on 2017-03-06 and last updated on 2026-06-17.

CVE-2017-6411

CVE-2017-6411 is a high-severity vulnerability in Dlink Dsl-2730u Firmware with a CVSS 3.x base score of 8.8. 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Dlink Dsl-2730u Firmware
Published: 2017-03-06
Last modified: 2026-06-17

Description

Cross Site Request Forgery (CSRF) on D-Link DSL-2730U C1 IN_1.00 devices allows remote attackers to change the DNS or firewall configuration or any password.

Frequently asked questions

What is CVE-2017-6411?: Cross Site Request Forgery (CSRF) on D-Link DSL-2730U C1 IN_1.00 devices allows remote attackers to change the DNS or firewall configuration or any password.
How severe is CVE-2017-6411?: CVE-2017-6411 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-6411 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-6411?: CVE-2017-6411 affects Dlink Dsl-2730u Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-6411?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-6411 published?: CVE-2017-6411 was published on 2017-03-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:dlink:dsl-2730u_firmware:in_1.00:*:*:*:*:*:*:*

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