Vulnerability Name:

CVE-2015-0218 (CCN-101103)

Assigned:2014-11-18
Published:2015-01-19
Updated:2020-12-01
Summary:Cross-site request forgery (CSRF) vulnerability in auth/shibboleth/logout.php in Moodle through 2.5.9, 2.6.x before 2.6.7, 2.7.x before 2.7.4, and 2.8.x before 2.8.2 allows remote attackers to hijack the authentication of arbitrary users for requests that trigger a logout.
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:N/I:N/A:L)
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): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-352
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2015-0218

Source: CONFIRM
Type: UNKNOWN
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-47964

Source: MLIST
Type: UNKNOWN
[oss-security] 20150119 Moodle security issues are now public

Source: CCN
Type: BID-72653
Moodle Shibboleth Plugin 'auth/shibboleth/logout.php' Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
moodle-cve20150218-dos(101103)

Source: CCN
Type: Moodle Security Advisory MSA-15-0008
Forced logout through Shibboleth authentication plugin

Source: CONFIRM
Type: Vendor Advisory
https://moodle.org/mod/forum/discuss.php?d=278618

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2015-0218

Vulnerable Configuration:Configuration 1:
  • cpe:/a:moodle:moodle:*:*:*:*:*:*:*:* (Version <= 2.5.9)
  • OR cpe:/a:moodle:moodle:2.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.7.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.8:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.6:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.8.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.7:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.5:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.7.0:-:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:moodle:moodle:2.8.1:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.7.3:*:*:*:*:*:*:*
  • OR cpe:/a:moodle:moodle:2.6.6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.bionic:def:201502180000000
    V
    		CVE-2015-0218 on Ubuntu 18.04 LTS (bionic) - medium.
    2015-06-01
    oval:com.ubuntu.artful:def:20150218000
    V
    		CVE-2015-0218 on Ubuntu 17.10 (artful) - medium.
    2015-06-01
    oval:com.ubuntu.trusty:def:20150218000
    V
    		CVE-2015-0218 on Ubuntu 14.04 LTS (trusty) - medium.
    2015-06-01
    oval:com.ubuntu.xenial:def:201502180000000
    V
    		CVE-2015-0218 on Ubuntu 16.04 LTS (xenial) - medium.
    2015-06-01
    oval:com.ubuntu.bionic:def:20150218000
    V
    		CVE-2015-0218 on Ubuntu 18.04 LTS (bionic) - medium.
    2015-06-01
    oval:com.ubuntu.xenial:def:20150218000
    V
    		CVE-2015-0218 on Ubuntu 16.04 LTS (xenial) - medium.
    2015-06-01
    oval:com.ubuntu.disco:def:201502180000000
    V
    		CVE-2015-0218 on Ubuntu 19.04 (disco) - medium.
    2015-06-01
    oval:com.ubuntu.cosmic:def:20150218000
    V
    		CVE-2015-0218 on Ubuntu 18.10 (cosmic) - medium.
    2015-06-01
    oval:com.ubuntu.cosmic:def:201502180000000
    V
    		CVE-2015-0218 on Ubuntu 18.10 (cosmic) - medium.
    2015-06-01
    oval:com.ubuntu.precise:def:20150218000
    V
    		CVE-2015-0218 on Ubuntu 12.04 LTS (precise) - medium.
    2015-06-01
    BACK
    moodle moodle *
    moodle moodle 2.6.2
    moodle moodle 2.6.1
    moodle moodle 2.6.0
    moodle moodle 2.7.3
    moodle moodle 2.5.4
    moodle moodle 2.5.3
    moodle moodle 2.5.2
    moodle moodle 2.5.1
    moodle moodle 2.5.8
    moodle moodle 2.5.6
    moodle moodle 2.6.6
    moodle moodle 2.6.4
    moodle moodle 2.7.1
    moodle moodle 2.8.0
    moodle moodle 2.5.7
    moodle moodle 2.5.5
    moodle moodle 2.5.0
    moodle moodle 2.6.5
    moodle moodle 2.6.3
    moodle moodle 2.7.2
    moodle moodle 2.7.0
    moodle moodle 2.8.1
    moodle moodle 2.7.3
    moodle moodle 2.6.6