Dlink: >> Dir-816 Firmware Security Vulnerabilities
D-link DIR-816 A2_v1.10CNB04.img reboots the router without authentication via /goform/doReboot. No authentication is required, and reboot is executed when the function returns at the end.
CVSS Score
7.5
EPSS Score
0.002
Published
2022-08-22
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.
CVSS Score
9.8
EPSS Score
0.1
Published
2022-08-22
D-Link DIR-816 A2_v1.10CNB04 was discovered to contain a command injection vulnerability via the admuser and admpass parameters in /goform/setSysAdm.
CVSS Score
9.8
EPSS Score
0.334
Published
2022-05-10
D-Link DIR-816 A2_v1.10CNB04 was discovered to contain a stack overflow via the lanip parameter in /goform/setNetworkLan.
CVSS Score
9.8
EPSS Score
0.019
Published
2022-05-10
D-Link DIR-816 A2_v1.10CNB04 was discovered to contain a stack overflow via the IPADDR and nvmacaddr parameters in /goform/form2Dhcpip.
CVSS Score
9.8
EPSS Score
0.019
Published
2022-05-10
D-Link DIR-816 A2_v1.10CNB04 was discovered to contain a stack overflow via the MAC parameter in /goform/editassignment.
CVSS Score
9.8
EPSS Score
0.019
Published
2022-05-10
D-Link DIR-816 A2_v1.10CNB04 was discovered to contain a stack overflow via the proto parameter in /goform/form2IPQoSTcAdd.
CVSS Score
9.8
EPSS Score
0.019
Published
2022-05-10
D-Link DIR-816 A2_v1.10CNB04 was discovered to contain a stack overflow via the addurlfilter parameter in /goform/websURLFilter.
CVSS Score
9.8
EPSS Score
0.013
Published
2022-05-10
D-Link DIR-816 A2_v1.10CNB04 was discovered to contain a stack overflow via the addhostfilter parameter in /goform/websHostFilter.
CVSS Score
9.8
EPSS Score
0.013
Published
2022-05-10
D-Link DIR-816 A2_v1.10CNB04 was discovered to contain a stack overflow via the urladd parameter in /goform/websURLFilterAddDel.
CVSS Score
9.8
EPSS Score
0.013
Published
2022-05-10