Vulnerability Name:

CVE-2012-0798 (CCN-72432)

Assigned:2012-01-17
Published:2012-01-17
Updated:2020-12-01
Summary:The self-enrolment functionality in Moodle 2.1.x before 2.1.4 and 2.2.x before 2.2.1 allows remote authenticated users to obtain the manager role by leveraging the teacher role.
CVSS v3 Severity: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)
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)
4.8 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N/E:H/RL:OF/RC:C)
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)
4.3 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:H/RL:OF/RC:C)
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-264
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2012-0798

Source: CONFIRM
Type: UNKNOWN
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-29469

Source: CCN
Type: Moodle Web Site
Moodle.org: open-source community-based tools for learning

Source: CCN
Type: MSA-12-0009
Role access issue

Source: CONFIRM
Type: Vendor Advisory
http://moodle.org/mod/forum/discuss.php?d=194017

Source: CCN
Type: SA47559
Moodle Multiple Security Bypass Vulnerabilities

Source: CCN
Type: OSVDB ID: 78349
Moodle Self-Enrolment Feature Manager Privilege Escalation

Source: CCN
Type: BID-51450
Moodle Multiple Security Bypass Vulnerabilities

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.redhat.com/show_bug.cgi?id=783532

Source: XF
Type: UNKNOWN
moodle-multiple-security-bypass(72432)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:moodle:moodle:2.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.3:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:moodle:moodle:2.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.3:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20120798000
    V
    CVE-2012-0798 on Ubuntu 12.04 LTS (precise) - medium.
    2012-07-17
    oval:com.ubuntu.trusty:def:20120798000
    V
    CVE-2012-0798 on Ubuntu 14.04 LTS (trusty) - medium.
    2012-07-17
    oval:com.ubuntu.xenial:def:20120798000
    V
    CVE-2012-0798 on Ubuntu 16.04 LTS (xenial) - medium.
    2012-07-17
    oval:com.ubuntu.xenial:def:201207980000000
    V
    CVE-2012-0798 on Ubuntu 16.04 LTS (xenial) - medium.
    2012-07-17
    BACK
    moodle moodle 2.1.0
    moodle moodle 2.1.2
    moodle moodle 2.2.0
    moodle moodle 2.1.1
    moodle moodle 2.1.3
    moodle moodle 2.1
    moodle moodle 2.1.1
    moodle moodle 2.1.2
    moodle moodle 2.2
    moodle moodle 2.1.3