High severity · published Aug 22, 2022
CVE-2022-37133
D-link DIR-816 A2_v1.10CNB04.img reboots the router without authentication via /goform/doReboot
7.5
CVSS
1.3%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
Dir-816 Firmware · Dlink
1.10cnb04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-37133
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-37133
Exploit
https://github.com/z1r00/IOT_Vul/blob/main/dlink/Dir816/doReboot/readme.md
Vendor Advisory
https://www.dlink.com/en/security-bulletin/
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