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CVE-2021-39509

CRITICAL

9.8

Beschreibung

An issue was discovered in D-Link DIR-816 DIR-816A2_FWv1.10CNB05_R1B011D88210 The HTTP request parameter is used in the handler function of /goform/form2userconfig.cgi route, which can construct the user name string to delete the user function. This can lead to command injection through shell metacharacters.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht8/24/2021

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

dlink:dir-816dlink:dir-816_firmware

Schwachen (CWE)

CWE-77

Referenzen

https://github.com/doudoudedi/main-DIR-816_A2_Command-injection(cve@mitre.org)

https://github.com/doudoudedi/main-DIR-816_A2_Command-injection/blob/main/injection.md(cve@mitre.org)

https://www.dlink.com/en/security-bulletin/(cve@mitre.org)

https://github.com/doudoudedi/main-DIR-816_A2_Command-injection(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/doudoudedi/main-DIR-816_A2_Command-injection/blob/main/injection.md(af854a3a-2127-422b-91ae-364da2661108)

https://www.dlink.com/en/security-bulletin/(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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