CVE-2018-12049

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
** DISPUTED ** A remote attacker can bypass the System Manager Mode on the Canon LBP6030w web interface without a PIN for /checkLogin.cgi via vectors involving /portal_top.html to get full access to the device. NOTE: the vendor reportedly responded that this issue occurs when a customer keeps the default settings without using the countermeasures and best practices shown in the documentation.
Overview
  • CVE ID
  • CVE-2018-12049
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-06-08T01:29:01
  • Last Modified Date
  • 2018-08-01T12:11:03
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:canon:lbp6030w_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:canon:lbp6030w:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://gist.github.com/huykha/0381acb2dc580c728a79452b60fa082c Broken Link Third Party Advisory
https://www.exploit-db.com/exploits/44886/ Broken Link Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-12049
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12049
History
Created Old Value New Value Data Type Notes
2022-05-10 18:40:42 Added to TrackCVE
2022-12-03 07:30:54 2018-06-08T01:29Z 2018-06-08T01:29:01 CVE Published Date updated
2022-12-03 07:30:54 2018-08-01T12:11:03 CVE Modified Date updated
2022-12-03 07:30:54 Analyzed Vulnerability Status updated