CVE-2017-7491

CVSS V2 Medium 4.3 CVSS V3 Medium 4.3
Description
In Moodle 2.x and 3.x, a CSRF attack is possible that allows attackers to change the "number of courses displayed in the course overview block" configuration setting.
Overview
  • CVE ID
  • CVE-2017-7491
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-05-15T14:29:00
  • Last Modified Date
  • 2017-05-23T18:04:02
Weakness Enumerations
CWE URL
CWE-352 http://cwe.mitre.org/data/definitions/352.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:moodle:moodle:2.7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.0:beta:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.14:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.15:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.16:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.17:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.7.18:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.0:beta:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.0:rc3:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.0:rc4:*:*:*:*:*:* 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:3.0.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.0.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.1.0:beta:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.1.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.1.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.1.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.1.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.2.0:beta:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.2.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.2.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.2.0:rc3:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.2.0:rc4:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.2.0:rc5:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:3.2.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • 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=352355 Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-7491
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7491
History
Created Old Value New Value Data Type Notes
2022-05-10 09:42:48 Added to TrackCVE
2022-12-02 16:56:51 2017-05-15T14:29Z 2017-05-15T14:29:00 CVE Published Date updated
2022-12-02 16:56:51 2017-05-23T18:04:02 CVE Modified Date updated
2022-12-02 16:56:51 Analyzed Vulnerability Status updated