Vulnerability Name:

CVE-2012-4403 (CCN-78689)

Assigned:2012-09-17
Published:2012-09-17
Updated:2020-12-01
Summary:theme/yui_combo.php in Moodle 2.3.x before 2.3.2 does not properly construct error responses for the drag-and-drop script, which allows remote attackers to obtain the installation path by sending a request for a nonexistent resource and then reading the response.
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:L/I:N/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): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
4.3 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
4.3 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/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): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2012-4403

Source: CONFIRM
Type: Patch
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-35168

Source: CCN
Type: Moodle Web Site
Moodle

Source: CCN
Type: MSA-12-0056
Information leak in drag-and-drop

Source: CONFIRM
Type: Vendor Advisory
http://moodle.org/mod/forum/discuss.php?d=211560

Source: MLIST
Type: UNKNOWN
[oss-security] 20120917 Moodle security notifications public

Source: CCN
Type: SA50588
Moodle Multiple Vulnerabilities

Source: CCN
Type: BID-55565
Moodle Multiple Security Vulnerabilities

Source: XF
Type: UNKNOWN
moodle-yuicombo-path-disclosure(78689)

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

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

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20124403000
    V
    CVE-2012-4403 on Ubuntu 12.04 LTS (precise) - low.
    2012-09-19
    BACK
    moodle moodle 2.3.0
    moodle moodle 2.3.1
    moodle moodle 2.3
    moodle moodle 2.3.1