Vulnerability Name:

CVE-2014-7832 (CCN-98717)

Assigned:2014-11-17
Published:2014-11-17
Updated:2020-12-01
Summary:mod/lti/launch.php in the LTI module in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x before 2.6.6, and 2.7.x before 2.7.3 performs access control at the course level rather than at the activity level, which allows remote authenticated users to bypass the mod/lti:view capability requirement by viewing an activity instance.
CVSS v3 Severity:3.5 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N)
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): 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
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)
3.0 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
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-2014-7832

Source: CONFIRM
Type: UNKNOWN
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-47921

Source: MLIST
Type: UNKNOWN
[oss-security] 20141117 Moodle security issues are now public

Source: CCN
Type: BID-71121
Moodle LTI Module CVE-2014-7832 Access Bypass Vulnerability

Source: SECTRACK
Type: UNKNOWN
1031215

Source: XF
Type: UNKNOWN
moodle-cve20147832-sec-bypass(98717)

Source: CONFIRM
Type: Vendor Advisory
https://moodle.org/mod/forum/discuss.php?d=275154

Source: CCN
Type: Moodle Security Advisory MSA-14-0039
Insufficient access check in LTI module

Source: CCN
Type: Moodle Web site
Multiple Moodle Vulnerabilities

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2014-7832

Vulnerable Configuration:Configuration 1:
  • cpe:/a:moodle:moodle:2.5.8:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.7:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.5:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:*:*:*:*:*:*:*:* (Version <= 2.4.11)
  • OR cpe:/a:moodle:moodle:2.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.7.0:-:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:moodle:moodle:2.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.7.0:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.bionic:def:201478320000000
    V
    		CVE-2014-7832 on Ubuntu 18.04 LTS (bionic) - medium.
    2014-11-24
    oval:com.ubuntu.artful:def:20147832000
    V
    		CVE-2014-7832 on Ubuntu 17.10 (artful) - medium.
    2014-11-24
    oval:com.ubuntu.trusty:def:20147832000
    V
    		CVE-2014-7832 on Ubuntu 14.04 LTS (trusty) - medium.
    2014-11-24
    oval:com.ubuntu.xenial:def:201478320000000
    V
    		CVE-2014-7832 on Ubuntu 16.04 LTS (xenial) - medium.
    2014-11-24
    oval:com.ubuntu.bionic:def:20147832000
    V
    		CVE-2014-7832 on Ubuntu 18.04 LTS (bionic) - medium.
    2014-11-24
    oval:com.ubuntu.xenial:def:20147832000
    V
    		CVE-2014-7832 on Ubuntu 16.04 LTS (xenial) - medium.
    2014-11-24
    oval:com.ubuntu.disco:def:201478320000000
    V
    		CVE-2014-7832 on Ubuntu 19.04 (disco) - medium.
    2014-11-24
    oval:com.ubuntu.cosmic:def:20147832000
    V
    		CVE-2014-7832 on Ubuntu 18.10 (cosmic) - medium.
    2014-11-24
    oval:com.ubuntu.cosmic:def:201478320000000
    V
    		CVE-2014-7832 on Ubuntu 18.10 (cosmic) - medium.
    2014-11-24
    oval:com.ubuntu.precise:def:20147832000
    V
    		CVE-2014-7832 on Ubuntu 12.04 LTS (precise) - medium.
    2014-11-24
    BACK
    moodle moodle 2.5.8
    moodle moodle 2.5.7
    moodle moodle 2.5.6
    moodle moodle 2.5.5
    moodle moodle 2.5.4
    moodle moodle 2.7.2
    moodle moodle 2.6.0
    moodle moodle 2.6.1
    moodle moodle 2.6.2
    moodle moodle 2.6.3
    moodle moodle 2.5.3
    moodle moodle 2.5.1
    moodle moodle 2.6.5
    moodle moodle 2.7.1
    moodle moodle *
    moodle moodle 2.5.2
    moodle moodle 2.5.0
    moodle moodle 2.6.4
    moodle moodle 2.7.0
    moodle moodle 2.5.0
    moodle moodle 2.6.0
    moodle moodle 2.7.0 -