Vulnerability Name:

CVE-2013-2242 (CCN-85838)

Assigned:2013-07-15
Published:2013-07-15
Updated:2020-12-01
Summary:mod/chat/gui_sockets/index.php in Moodle through 2.1.10, 2.2.x before 2.2.11, 2.3.x before 2.3.8, 2.4.x before 2.4.5, and 2.5.x before 2.5.1 does not consider the mod/chat:chat capability before authorizing daemon-mode chat, which allows remote authenticated users to bypass intended access restrictions via an HTTP session to a chat server.
CVSS v3 Severity:2.6 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
3.0 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N/E:U/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
3.5 Low (CCN CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N)
2.6 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): Single_Instance
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-2013-2242

Source: CONFIRM
Type: UNKNOWN
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-39628

Source: CCN
Type: SA54130
Moodle Multiple Vulnerabilities

Source: CCN
Type: BID-61178
Moodle CVE-2013-2242 Security Bypass Vulnerability

Source: XF
Type: UNKNOWN
moodle-cve20132242-security-bypass(85838)

Source: CCN
Type: MSA-13-0027
Access issue in Chat module

Source: CONFIRM
Type: UNKNOWN
https://moodle.org/mod/forum/discuss.php?d=232498

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2013-2242

Vulnerable Configuration:Configuration 1:
  • cpe:/a:moodle:moodle:2.1.9:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.10:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.6:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.5:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.7:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.1.8:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:moodle:moodle:2.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.8:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.4:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.9:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.7:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.6:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.5:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.10:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/a:moodle:moodle:2.3.7:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.5:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.6:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.4:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/a:moodle:moodle:2.4.4:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.4.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.4.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.4.0:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/a:moodle:moodle:2.5.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:moodle:moodle:2.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.4:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.5:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.6:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.4:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.7:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.4.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.4.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.5:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.6:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.8:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.2.9:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.4.4:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.3.7:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20132242000
    V
    		CVE-2013-2242 on Ubuntu 12.04 LTS (precise) - low.
    2013-07-29
    oval:com.ubuntu.trusty:def:20132242000
    V
    		CVE-2013-2242 on Ubuntu 14.04 LTS (trusty) - low.
    2013-07-29
    oval:com.ubuntu.xenial:def:20132242000
    V
    		CVE-2013-2242 on Ubuntu 16.04 LTS (xenial) - low.
    2013-07-29
    oval:com.ubuntu.xenial:def:201322420000000
    V
    		CVE-2013-2242 on Ubuntu 16.04 LTS (xenial) - low.
    2013-07-29
    BACK
    moodle moodle 2.1.9
    moodle moodle 2.1.10
    moodle moodle 2.1.3
    moodle moodle 2.1.0
    moodle moodle 2.1.4
    moodle moodle 2.1.2
    moodle moodle 2.1.6
    moodle moodle 2.1.1
    moodle moodle 2.1.5
    moodle moodle 2.1.7
    moodle moodle 2.1.8
    moodle moodle 2.2.3
    moodle moodle 2.2.2
    moodle moodle 2.2.8
    moodle moodle 2.2.4
    moodle moodle 2.2.0
    moodle moodle 2.2.9
    moodle moodle 2.2.7
    moodle moodle 2.2.6
    moodle moodle 2.2.5
    moodle moodle 2.2.1
    moodle moodle 2.2.10
    moodle moodle 2.3.7
    moodle moodle 2.3.2
    moodle moodle 2.3.3
    moodle moodle 2.3.0
    moodle moodle 2.3.1
    moodle moodle 2.3.5
    moodle moodle 2.3.6
    moodle moodle 2.3.4
    moodle moodle 2.4.4
    moodle moodle 2.4.3
    moodle moodle 2.4.2
    moodle moodle 2.4.1
    moodle moodle 2.4.0
    moodle moodle 2.5.0
    moodle moodle 2.2.0
    moodle moodle 2.2.1
    moodle moodle 2.3.0
    moodle moodle 2.2.2
    moodle moodle 2.2.3
    moodle moodle 2.2.4
    moodle moodle 2.3.1
    moodle moodle 2.2.5
    moodle moodle 2.3.2
    moodle moodle 2.3.3
    moodle moodle 2.4.0
    moodle moodle 2.2.6
    moodle moodle 2.4.1
    moodle moodle 2.3.4
    moodle moodle 2.2.7
    moodle moodle 2.4.2
    moodle moodle 2.4.3
    moodle moodle 2.3.5
    moodle moodle 2.3.6
    moodle moodle 2.2.8
    moodle moodle 2.2.9
    moodle moodle 2.5.0
    moodle moodle 2.4.4
    moodle moodle 2.3.7