CVE-2021-20132

HIGH

8.8

Description

Quagga Services on D-Link DIR-2640 less than or equal to version 1.11B02 use default hard-coded credentials, which can allow a remote attacker to gain administrative access to the zebra or ripd those services. Both are running with root privileges on the router (i.e., as the "admin" user, UID 0).

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueADJACENT_NETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie12/30/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

dlink:dir-2640-usdlink:dir-2640-us_firmware

Faiblesses (CWE)

CWE-798

References

https://www.tenable.com/security/research/tra-2021-44(vulnreport@tenable.com)

https://www.tenable.com/security/research/tra-2021-44(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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