critical9.8
CVE-2022-37134
D-link DIR-816 A2_v1.10CNB04.img is vulnerable to Buffer Overflow via /goform/form2Wan.cgi.
Impact
D-link DIR-816 A2_v1.10CNB04.img is vulnerable to Buffer Overflow via /goform/form2Wan.cgi. When wantype is 3, l2tp_usrname will be decrypted by base64, and the result will be stored in v94, which does not check the size of l2tp_usrname, resulting in stack overflow.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Dlink | Dir-816 Firmware | Version 1.10cnb04 |