CVE-2021-44880

D-Link devices DIR_878 DIR_878_FW1.30B08_Hotfix_02 and DIR_882 DIR_882_FW1.30B06_Hotfix_02 were discovered to contain a command injection vulnerability in the system function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.
Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 94%
VendorProductVersion
dlinkdir-878_firmware
𝑥
≤ 1.20b05
dlinkdir-878_firmware
1.30b08:b08
dlinkdir-882_firmware
𝑥
≤ 1.30b06
dlinkdir-882_firmware
1.30b06:b06
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287
https://www.dlink.com/en/security-bulletin/
https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287
https://www.dlink.com/en/security-bulletin/