Fiche vulnérabilité
CVE-2020-9330 : faille élevée xerox workcentre 3655 firmware (CVSS 8.8)
Description
Certain Xerox WorkCentre printers before 073.xxx.000.02300 do not require the user to reenter or validate LDAP bind credentials when changing the LDAP connector IP address. A malicious actor who gains access to affected devices (e.g., by using default credentials) can change the LDAP connection IP address to a system owned by the actor without knowledge of the LDAP bind credentials. After changing the LDAP connection IP address, subsequent authentication attempts will result in the printer sending plaintext LDAP (Active Directory) credentials to the actor. Although the credentials may belong to a non-privileged user, organizations frequently use privileged service accounts to bind to Active Directory. The attacker gains a foothold on the Active Directory domain at a minimum, and may use the credentials to take over control of the Active Directory domain. This affects 3655*, 3655i*, 58XX*, 58XXi*, 59XX*, 59XXi*, 6655**, 6655i**, 72XX*, 72XXi*, 78XX**, 78XXi**, 7970**, 7970i**, EC7836**, and EC7856** devices.
En bref
- Sévérité
- Élevée (CVSS 8.8)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 21 févr. 2020
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- xerox workcentre 3655 firmware
- xerox workcentre 3655i firmware
- xerox workcentre 5845 firmware
- xerox workcentre 5855 firmware
- xerox workcentre 5945 firmware
- xerox workcentre 5955 firmware
- xerox workcentre 6655 firmware
- xerox workcentre 6655i firmware
- xerox workcentre 7220 firmware
- xerox workcentre 7225 firmware
- xerox workcentre 7830 firmware
- xerox workcentre 7835 firmware
- xerox workcentre 7845 firmware
- xerox workcentre 7855 firmware
- xerox workcentre 7970 firmware
- xerox workcentre 7970i firmware
- xerox workcentre ec7836 firmware
- xerox workcentre ec7856 firmware