Vulnerability Name:

CVE-2019-14879 (CCN-174117)

Assigned:2019-08-10
Published:2020-01-07
Updated:2020-03-31
Summary:A vulnerability was found in Moodle versions 3.7.x before 3.7.3, 3.6.x before 3.6.7 and 3.5.x before 3.5.9. When a cohort role assignment was removed, the associated capabilities were not being revoked (where applicable).
CVSS v3 Severity:5.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N)
4.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.5 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-273
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-14879

Source: CCN
Type: Red Hat Bugzilla – Bug 1788383
CVE-2019-14879 moodle: Assigned Role in Cohort did not un-assign on removal

Source: CONFIRM
Type: Exploit, Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14879

Source: XF
Type: UNKNOWN
moodle-cve201914879-unspecified(174117)

Source: CCN
Type: Moodle Web site
Community driven, globally supported.

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-14879

Vulnerable Configuration:Configuration 1:
  • cpe:/a:moodle:moodle:*:*:*:*:*:*:*:* (Version >= 3.5.0 and <= 3.5.8)
  • OR cpe:/a:moodle:moodle:*:*:*:*:*:*:*:* (Version >= 3.6.0 and <= 3.6.6)
  • OR cpe:/a:moodle:moodle:*:*:*:*:*:*:*:* (Version >= 3.7.0 and <= 3.7.2)

    • Configuration CCN 1:
  • cpe:/a:moodle:moodle:3.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:3.6.6:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:3.5.8:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.disco:def:2019148790000000
    V
    		CVE-2019-14879 on Ubuntu 19.04 (disco) - medium.
    2020-01-07
    oval:com.ubuntu.bionic:def:2019148790000000
    V
    		CVE-2019-14879 on Ubuntu 18.04 LTS (bionic) - medium.
    2020-01-07
    oval:com.ubuntu.xenial:def:2019148790000000
    V
    		CVE-2019-14879 on Ubuntu 16.04 LTS (xenial) - medium.
    2020-01-07
    BACK
    moodle moodle *
    moodle moodle *
    moodle moodle *
    moodle moodle 3.7.2
    moodle moodle 3.6.6
    moodle moodle 3.5.8