CVE-2016-8643

CVSS V2 Medium 4 CVSS V3 Medium 4.3
Description
In Moodle 2.x and 3.x, non-admin site managers may accidentally edit admins via web services.
Overview
  • CVE ID
  • CVE-2016-8643
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-01-20T08:59:00
  • Last Modified Date
  • 2020-12-01T14:54:51
Weakness Enumerations
CWE URL
CWE-284 http://cwe.mitre.org/data/definitions/284.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* 1 OR 2.7.16
cpe:2.3:a:moodle:moodle:2.8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.8.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.8.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.8.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.8.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.8.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.8.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.8.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.8.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.8.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.8.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.8.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.8.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.9.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.9.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.9.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.9.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.9.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.9.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.9.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.9.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.1.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • 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:L/UI:N/S:U/C:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://moodle.org/mod/forum/discuss.php?d=343276 Patch Vendor Advisory
http://www.securityfocus.com/bid/94457 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-8643
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8643
History
Created Old Value New Value Data Type Notes
2022-05-10 07:31:53 Added to TrackCVE
2022-12-02 13:02:21 2017-01-20T08:59Z 2017-01-20T08:59:00 CVE Published Date updated
2022-12-02 13:02:22 2020-12-01T14:54:51 CVE Modified Date updated
2022-12-02 13:02:22 Analyzed Vulnerability Status updated