CVE-2018-5371

8.8 highEPSS 42%

High (8.8) in d-link. EPSS 42% chance of exploitation in the next 30 days.

diag_ping.cmd on D-Link DSL-2640U devices with firmware IM_1.00 and ME_1.00, and DSL-2540U devices with firmware ME_1.00, allows authenticated remote attackers to execute arbitrary OS commands via shell metacharacters in the ipaddr field of an HTTP GET request.

Severity

CVSS 3.0

8.8 high

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 42% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2018-01-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

d-link:dsl-2540u_firmware
d-link:dsl-2640u_firmware

References

https://www.iplantom.com/2018/01/10/dsl2640U/
https://www.iplantom.com/2018/01/10/dsl2640U/

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