CVE-2026-71957
9.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
D-Link DWR-M961 devices with hardware version C1 and software version 1.1.2_C1_202602110044 contain a buffer overflow vulnerability in the app.cgi interface. A remote attacker can write an overly long string to the netAcc.addlist[].name field and execute arbitrary commands by crafting a specific payload, or cause the device to crash.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| D-Link Corporation | DWR-M961 | 0 < 1.1.5_C1_202607071108 | affected |
Weaknesses
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
References
- https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10512
- https://www.dlink.com/middle-east/en/products/dwr-m961-4g-ac1200-lte-router
- https://www.vulncheck.com/advisories/d-link-dwr-m961-buffer-overflow-via-app-cgi
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