by Kastro
Paper/Archive/CVE-2026-90702

CVE-2026-90702

D-Link DWR-M921 — D-Link DWR-M921 formDiskFormat system os command injection

EPSS 4%public exploitCVSS 9.4
critical.is priorityof 100
56
CVSS 9.4 (CNA)9.4 / 10 × 3028.2Not in CISA KEV+300.0EPSS percentile 89.5.895 × 2017.9Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

A flaw has been found in D-Link DWR-M921 1.1.52. Impacted is the function system of the file /boafrm/formDiskFormat. This manipulation of the argument partition causes os command injection. The attack may be initiated remotely. The exploit has been published and may be used.

Affected

ProductAffectedFixed inSource
DWR-M9211.1.52–CNA

Scores by source

VulDB (CNA)9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
VulDB (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
VulDB (CNA)9.1CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

writeupvuldb.com/vuln/403244refvuldb.com/vuln/403244/ctiwriteupvuldb.com/cve/CVE-2026-90702writeupvuldb.com/submit/917692exploitgist.github.com/H3rmesk1t/1f7efbf4584ce13222e8b0c669e7784arefdlink.com