CVE-2022-37129

moderate-risk
Published 2022-08-31

D-Link DIR-816 A2_v1.10CNB04.img is vulnerable to Command Injection via /goform/SystemCommand. After the user passes in the command parameter, it will be spliced into byte_4836B0 by snprintf, and finally doSystem(&byte_4836B0); will be executed, resulting in a command injection.

Do I need to act?

!
15.3% chance of exploitation in next 30 days
EPSS score — higher than 85% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Dlink

References (4)

Exploit https://github.com/z1r00/IOT_Vul/blob/main/dlink/Dir816/SystemCommand/readme.md
Vendor Advisory https://www.dlink.com/en/security-bulletin/
Exploit https://github.com/z1r00/IOT_Vul/blob/main/dlink/Dir816/SystemCommand/readme.md
Vendor Advisory https://www.dlink.com/en/security-bulletin/
48
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 13/34 · Low
Exposure 5/34 · Minimal