CVE-2018-20465

CVSS V2 Medium 4 CVSS V3 High 7.2
Description
Craft CMS through 3.0.34 allows remote authenticated administrators to read sensitive information via server-side template injection, as demonstrated by a {% string for craft.app.config.DB.user and craft.app.config.DB.password in the URI Format of the Site Settings, which causes a cleartext username and password to be displayed in a URI field.
Overview
  • CVE ID
  • CVE-2018-20465
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-12-25T23:29:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-311 http://cwe.mitre.org/data/definitions/311.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:* 1 OR 3.0.34
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
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.2
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.2
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/phuctam/Server-Side-Template-Injection-in-CraftCMS-/issues/1 Exploit Third Party Advisory
https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.md Release Notes
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-20465
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20465
History
Created Old Value New Value Data Type Notes
2022-05-10 17:34:46 Added to TrackCVE
2022-12-03 15:45:42 2018-12-25T23:29Z 2018-12-25T23:29:00 CVE Published Date updated
2022-12-03 15:45:42 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-03 15:45:42 Analyzed Vulnerability Status updated