How severe is CVE-2018-17442?

CVE-2018-17442 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-17442 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-17442?

CVE-2018-17442 affects Dlink Central Wifimanager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-17442?

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-2018-17442 published?

CVE-2018-17442 was published on 2018-10-08 and last updated on 2026-06-17.

CVE-2018-17442

CVE-2018-17442 is a high-severity vulnerability in Dlink Central Wifimanager with a CVSS 3.x base score of 8.8. Its EPSS exploit-prediction score of 14% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-434.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 14% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Dlink Central Wifimanager
Published: 2018-10-08
Last modified: 2026-06-17

Description

An issue was discovered on D-Link Central WiFi Manager before v 1.03r0100-Beta1. An unrestricted file upload vulnerability in the onUploadLogPic endpoint allows remote authenticated users to execute arbitrary PHP code.

Frequently asked questions

What is CVE-2018-17442?: An issue was discovered on D-Link Central WiFi Manager before v 1.03r0100-Beta1. An unrestricted file upload vulnerability in the onUploadLogPic endpoint allows remote authenticated users to execute arbitrary PHP code.
How severe is CVE-2018-17442?: CVE-2018-17442 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-17442 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-17442?: CVE-2018-17442 affects Dlink Central Wifimanager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-17442?: 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-2018-17442 published?: CVE-2018-17442 was published on 2018-10-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:dlink:central_wifimanager:*:*:*:*:*:*:*:*

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