Vulnerability Name:

CVE-2014-7835 (CCN-98711)

Assigned:2014-11-17
Published:2014-11-17
Updated:2020-12-01
Summary:webservice/upload.php in Moodle 2.6.x before 2.6.6 and 2.7.x before 2.7.3 does not ensure that a file upload is for a private or draft area, which allows remote authenticated users to upload files containing JavaScript, and consequently conduct cross-site scripting (XSS) attacks, by specifying the profile-picture area.
CVSS v3 Severity:4.6 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L)
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): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:N/AC:H/Au:S/C:N/I:P/A:N)
1.8 Low (Temporal CVSS v2 Vector: AV:N/AC:H/Au:S/C:N/I:P/A:N/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
6.0 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P)
5.2 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-79
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2014-7835

Source: CONFIRM
Type: UNKNOWN
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-47868

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

Source: CCN
Type: BID-71127
Moodle CVE-2014-7835 Unspecified Arbitrary File Upload Vulnerability

Source: SECTRACK
Type: UNKNOWN
1031215

Source: XF
Type: UNKNOWN
moodle-cve20147835-file-upload(98711)

Source: CONFIRM
Type: UNKNOWN
https://moodle.org/mod/forum/discuss.php?d=275161

Source: CCN
Type: Moodle Security Advisory MSA-14-0045
XSS file upload possible through web service

Source: CCN
Type: Moodle Web site
Multiple Moodle Vulnerabilities

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2014-7835

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

    • 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:201478350000000
    V
    		CVE-2014-7835 on Ubuntu 18.04 LTS (bionic) - medium.
    2014-11-24
    oval:com.ubuntu.artful:def:20147835000
    V
    		CVE-2014-7835 on Ubuntu 17.10 (artful) - medium.
    2014-11-24
    oval:com.ubuntu.trusty:def:20147835000
    V
    		CVE-2014-7835 on Ubuntu 14.04 LTS (trusty) - medium.
    2014-11-24
    oval:com.ubuntu.xenial:def:201478350000000
    V
    		CVE-2014-7835 on Ubuntu 16.04 LTS (xenial) - medium.
    2014-11-24
    oval:com.ubuntu.bionic:def:20147835000
    V
    		CVE-2014-7835 on Ubuntu 18.04 LTS (bionic) - medium.
    2014-11-24
    oval:com.ubuntu.xenial:def:20147835000
    V
    		CVE-2014-7835 on Ubuntu 16.04 LTS (xenial) - medium.
    2014-11-24
    oval:com.ubuntu.disco:def:201478350000000
    V
    		CVE-2014-7835 on Ubuntu 19.04 (disco) - medium.
    2014-11-24
    oval:com.ubuntu.cosmic:def:20147835000
    V
    		CVE-2014-7835 on Ubuntu 18.10 (cosmic) - medium.
    2014-11-24
    oval:com.ubuntu.cosmic:def:201478350000000
    V
    		CVE-2014-7835 on Ubuntu 18.10 (cosmic) - medium.
    2014-11-24
    oval:com.ubuntu.precise:def:20147835000
    V
    		CVE-2014-7835 on Ubuntu 12.04 LTS (precise) - medium.
    2014-11-24
    BACK
    moodle moodle 2.5.3
    moodle moodle 2.5.2
    moodle moodle 2.5.1
    moodle moodle 2.5.0
    moodle moodle *
    moodle moodle 2.5.8
    moodle moodle 2.6.4
    moodle moodle 2.6.5
    moodle moodle 2.7.0
    moodle moodle 2.7.1
    moodle moodle 2.5.6
    moodle moodle 2.5.4
    moodle moodle 2.6.0
    moodle moodle 2.6.2
    moodle moodle 2.5.7
    moodle moodle 2.5.5
    moodle moodle 2.6.1
    moodle moodle 2.6.3
    moodle moodle 2.7.2
    moodle moodle 2.5.0
    moodle moodle 2.6.0
    moodle moodle 2.7.0 -