How severe is CVE-2018-18007?

CVE-2018-18007 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-18007 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-18007?

CVE-2018-18007 primarily affects Dlink Dsl-2770l Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-18007?

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

When was CVE-2018-18007 published?

CVE-2018-18007 was published on 2018-12-21 and last updated on 2026-06-17.

CVE-2018-18007

CVE-2018-18007 is a critical-severity vulnerability in Dlink Dsl-2770l Firmware with a CVSS 3.x base score of 9.8. 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-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 5.0
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Dlink Dsl-2770l Firmware
Published: 2018-12-21
Last modified: 2026-06-17

Description

atbox.htm on D-Link DSL-2770L devices allows remote unauthenticated attackers to discover admin credentials.

Frequently asked questions

What is CVE-2018-18007?: atbox.htm on D-Link DSL-2770L devices allows remote unauthenticated attackers to discover admin credentials.
How severe is CVE-2018-18007?: CVE-2018-18007 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-18007 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-18007?: CVE-2018-18007 primarily affects Dlink Dsl-2770l Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-18007?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2018-18007 published?: CVE-2018-18007 was published on 2018-12-21 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:dlink:dsl-2770l_firmware:me_1.01:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dsl-2770l_firmware:me_1.02:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dsl-2770l_firmware:me_1.06:*:*:*:*:*:*:*

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