CVE-2017-6377

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.
Overview
  • CVE ID
  • CVE-2017-6377
  • Assigner
  • mlhess@drupal.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-03-16T14:59:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-863 http://cwe.mitre.org/data/definitions/863.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:drupal:drupal:8.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:drupal:drupal:8.2.0:beta1:*:*:*:*:*:* 1 OR
cpe:2.3:a:drupal:drupal:8.2.0:beta2:*:*:*:*:*:* 1 OR
cpe:2.3:a:drupal:drupal:8.2.0:beta3:*:*:*:*:*:* 1 OR
cpe:2.3:a:drupal:drupal:8.2.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:drupal:drupal:8.2.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:drupal:drupal:8.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:drupal:drupal:8.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:drupal:drupal:8.2.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:drupal:drupal:8.2.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:drupal:drupal:8.2.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:drupal:drupal:8.2.6:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • 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.drupal.org/SA-2017-001 Vendor Advisory
http://www.securityfocus.com/bid/96919 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038058
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-6377
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6377
History
Created Old Value New Value Data Type Notes
2022-05-10 17:27:40 Added to TrackCVE
2022-12-02 14:45:42 security@drupal.org mlhess@drupal.org CVE Assigner updated
2022-12-02 14:45:42 2017-03-16T14:59Z 2017-03-16T14:59:00 CVE Published Date updated
2022-12-02 14:45:42 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-02 14:45:42 Modified Vulnerability Status updated