CVE-2018-14716

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
A Server Side Template Injection (SSTI) was discovered in the SEOmatic plugin before 3.1.4 for Craft CMS, because requests that don't match any elements incorrectly generate the canonicalUrl, and can lead to execution of Twig code.
Overview
  • CVE ID
  • CVE-2018-14716
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-08-06T20:29:01
  • Last Modified Date
  • 2020-08-24T17:37:01
Weakness Enumerations
CWE URL
CWE-94 http://cwe.mitre.org/data/definitions/94.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:nystudio107:seomatic:*:*:*:*:*:craft_cms:*:* 1 OR 3.1.4
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.exploit-db.com/exploits/45108/ Exploit Third Party Advisory VDB Entry
https://twitter.com/nystudio107/status/1021855169515057152 Vendor Advisory
https://twitter.com/nystudio107/status/1021847835418009605 Vendor Advisory
https://github.com/nystudio107/craft-seomatic/releases/tag/3.1.4 Patch Vendor Advisory
https://github.com/nystudio107/craft-seomatic/commit/1e7d1d084ac3a89e7ec70620f2749110508d1ce1 Vendor Advisory
http://ha.cker.info/exploitation-of-server-side-template-injection-with-craft-cms-plguin-seomatic/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-14716
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14716
History
Created Old Value New Value Data Type Notes
2022-05-10 16:29:30 Added to TrackCVE
2022-12-03 10:59:04 2018-08-06T20:29Z 2018-08-06T20:29:01 CVE Published Date updated
2022-12-03 10:59:04 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-03 10:59:04 Analyzed Vulnerability Status updated