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CVE-2026-90706mediumCWE-77CWE-78

D-Link DWR-M921 formWsc os command injection

33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 5.1epss 1.5%
exploitation probability
1.5%top 26% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A vulnerability was identified in D-Link DWR-M921 1.1.52. This impacts the function formWsc of the file /boafrm/formWsc. The manipulation of the argument targetAPSsid leads to os command injection. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P
Affected products
D-Link · DWR-M921
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.