CVE-2018-16831

CVSS V2 High 7.1 CVSS V3 Medium 5.9
Description
Smarty before 3.1.33-dev-4 allows attackers to bypass the trusted_dir protection mechanism via a file:./../ substring in an include statement.
Overview
  • CVE ID
  • CVE-2018-16831
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-09-11T13:29:01
  • Last Modified Date
  • 2018-11-16T14:38:58
Weakness Enumerations
CWE URL
CWE-22 http://cwe.mitre.org/data/definitions/22.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:smarty:smarty:*:*:*:*:*:*:*:* 1 OR 3.0.0 3.1.32
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:C/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 7.1
  • Severity
  • HIGH
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 5.9
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.2
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/smarty-php/smarty/issues/486 Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-16831
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16831
History
Created Old Value New Value Data Type Notes
2022-05-10 17:52:28 Added to TrackCVE
2022-12-03 11:59:28 2018-09-11T13:29Z 2018-09-11T13:29:01 CVE Published Date updated
2022-12-03 11:59:28 2018-11-16T14:38:58 CVE Modified Date updated
2022-12-03 11:59:28 Analyzed Vulnerability Status updated