CVE-2019-10891

Summary

An issue was discovered in D-Link DIR-806 devices. There is a command injection in function hnap_main, which calls system() without checking the parameter that can be controlled by user, and finally allows remote attackers to execute arbitrary shell commands with a special HTTP header.

Affected Software

Weaknesses

• CWE-78: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/Kirin-say/Vulnerabilities/blob/master/DIR-806_Code_Injection.md

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: yes
  • Technical Impact: total

References

• https://github.com/Kirin-say/Vulnerabilities/blob/master/DIR-806_Code_Injection.md
• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10282

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