Vulnerability Name:

CVE-2012-5481 (CCN-80420)

Assigned:2012-11-19
Published:2012-11-19
Updated:2020-12-01
Summary:Moodle 2.3.x before 2.3.3 allows remote authenticated users to bypass the moodle/role:manage capability requirement and read all capability data by visiting the Check Permissions page.
CVSS v3 Severity:5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
3.5 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/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): None
Availibility (A): None
6.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)
5.7 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-264
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2012-5481

Source: CONFIRM
Type: UNKNOWN
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-35381

Source: MLIST
Type: UNKNOWN
[oss-security] 20121119 Moodle security notifications public

Source: BID
Type: UNKNOWN
56505

Source: CCN
Type: BID-56505
Moodle Multiple Security Vulnerabilities

Source: XF
Type: UNKNOWN
moodle-check-lib-security-bypass(80420)

Source: CCN
Type: Moodle Web Site
Moodle

Source: CCN
Type: MSA-12-0063
Information leak in Check Permissions page

Source: CONFIRM
Type: Vendor Advisory
https://moodle.org/mod/forum/discuss.php?d=216161

Vulnerable Configuration:Configuration 1:
  • cpe:/a:moodle:moodle:2.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.0:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:moodle:moodle:2.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.2:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20125481000
    V
    CVE-2012-5481 on Ubuntu 12.04 LTS (precise) - medium.
    2012-11-21
    BACK
    moodle moodle 2.3.1
    moodle moodle 2.3.2
    moodle moodle 2.3.0
    moodle moodle 2.3
    moodle moodle 2.3.1
    moodle moodle 2.3.2