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Medium severity · published Sep 14, 2026
CVE-2026-90704
D-Link DWR-M921 formDiskPartition system command injection
6.6
CVSS
2.3%
EPSS
No
On KEV
Description
A vulnerability was found in D-Link DWR-M921 1.1.52. The impacted element is the function system of the file /boafrm/formDiskPartition. Performing a manipulation of the argument devicename results in command injection. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DW
DWR-M921 · D-Link
1.1.52 · source: vendor
Affected product
DW
DWR-M921
D-Link
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90704
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-90704
gist.github.com
https://gist.github.com/H3rmesk1t/2052767b9fb397e311c17383a0e19021
vuldb.com
https://vuldb.com/cve/CVE-2026-90704
vuldb.com
https://vuldb.com/submit/917696
vuldb.com
https://vuldb.com/vuln/403246
vuldb.com
https://vuldb.com/vuln/403246/cti
www.dlink.com
https://www.dlink.com/
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