Vulnerability CVE-2012-5473

Vulnerability Name:

CVE-2012-5473 (CCN-80475)

Assigned:

2012-11-19

Published:

2012-11-19

Updated:

2020-12-01

Summary:

The Database activity module in Moodle 2.1.x before 2.1.9, 2.2.x before 2.2.6, and 2.3.x before 2.3.3 allows remote authenticated users to read activity entries of a different group's users via an advanced search.

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-200

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2012-5473

Source: CONFIRM
Type: Patch
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-34448

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-database-groups-security-bypass(80475)

Source: CCN
Type: Moodle Web Site
Moodle

Source: CCN
Type: MSA-12-0059
Information leak in Database activity module

Source: CONFIRM
Type: Vendor Advisory
https://moodle.org/mod/forum/discuss.php?d=216157

Vulnerable Configuration:

Configuration 1:

cpe:/a:moodle:moodle:2.1.6:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.1.1:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.1.7:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.1.3:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.1.5:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.1.0:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.1.8:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.1.4:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.1.2:*:*:*:*:*:*:*

Configuration 2:

cpe:/a:moodle:moodle:2.2.2:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.2.1:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.2.4:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.2.0:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.2.5:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.2.3:*:*:*:*:*:*:*

Configuration 3:

cpe:/a:moodle:moodle:2.3.2:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.3.0:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:2.3.1:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:moodle:moodle:2.1.0:*:*:*:*:*:*:*