CVE-2020-9330

CVSS V2 Medium 4 CVSS V3 High 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.
Overview
  • CVE ID
  • CVE-2020-9330
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-02-21T23:15:11
  • Last Modified Date
  • 2021-07-21T11:39:23
Weakness Enumerations
CWE URL
CWE-306 http://cwe.mitre.org/data/definitions/306.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:xerox:workcentre_3655_firmware:*:*:*:*:*:*:*:* 1 OR 073.060.000.02300
cpe:2.3:h:xerox:workcentre_3655:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_3655i_firmware:*:*:*:*:*:*:*:* 1 OR 073.060.000.02300
cpe:2.3:h:xerox:workcentre_3655i:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_5845_firmware:*:*:*:*:*:*:*:* 1 OR 073.190.000.02300
cpe:2.3:h:xerox:workcentre_5845:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_5855_firmware:*:*:*:*:*:*:*:* 1 OR 073.190.000.02300
cpe:2.3:h:xerox:workcentre_5855:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_5945_firmware:*:*:*:*:*:*:*:* 1 OR 073.091.000.02300
cpe:2.3:h:xerox:workcentre_5945:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_5955_firmware:*:*:*:*:*:*:*:* 1 OR 073.091.000.02300
cpe:2.3:h:xerox:workcentre_5955:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_6655_firmware:*:*:*:*:*:*:*:* 1 OR 073.110.000.02300
cpe:2.3:h:xerox:workcentre_6655:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_6655i_firmware:*:*:*:*:*:*:*:* 1 OR 073.110.000.02300
cpe:2.3:h:xerox:workcentre_6655i:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_7220_firmware:*:*:*:*:*:*:*:* 1 OR 073.030.000.02300
cpe:2.3:h:xerox:workcentre_7220:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_7225_firmware:*:*:*:*:*:*:*:* 1 OR 073.030.000.02300
cpe:2.3:h:xerox:workcentre_7225:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_7830_firmware:*:*:*:*:*:*:*:* 1 OR 073.010.000.02300
cpe:2.3:h:xerox:workcentre_7830:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_7835_firmware:*:*:*:*:*:*:*:* 1 OR 073.010.000.02300
cpe:2.3:h:xerox:workcentre_7835:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_7845_firmware:*:*:*:*:*:*:*:* 1 OR 073.010.000.02300
cpe:2.3:h:xerox:workcentre_7845:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_7855_firmware:*:*:*:*:*:*:*:* 1 OR 073.010.000.02300
cpe:2.3:h:xerox:workcentre_7855:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_7970_firmware:*:*:*:*:*:*:*:* 1 OR 073.200.000.02300
cpe:2.3:h:xerox:workcentre_7970:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_7970i_firmware:*:*:*:*:*:*:*:* 1 OR 073.200.000.02300
cpe:2.3:h:xerox:workcentre_7970i:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_ec7836_firmware:*:*:*:*:*:*:*:* 1 OR 073.050.000.02300
cpe:2.3:h:xerox:workcentre_ec7836:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:xerox:workcentre_ec7856_firmware:*:*:*:*:*:*:*:* 1 OR 073.020.000.02300
cpe:2.3:h:xerox:workcentre_ec7856:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.securicon.com/hackers-can-gain-active-directory-privileges-through-new-vulnerability-in-xerox-printers/ Exploit Third Party Advisory
https://securitydocs.business.xerox.com/wp-content/uploads/2020/02/cert_Security_Mini_Bulletin_XRX20D_for_ConnectKey.pdf Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-9330
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9330
History
Created Old Value New Value Data Type Notes
2022-05-10 07:06:03 Added to TrackCVE
2022-12-04 11:41:27 2020-02-21T23:15Z 2020-02-21T23:15:11 CVE Published Date updated
2022-12-04 11:41:27 2021-07-21T11:39:23 CVE Modified Date updated
2022-12-04 11:41:27 Analyzed Vulnerability Status updated