Vulnerability CVE-2019-10133

Vulnerability Name:

CVE-2019-10133 (CCN-166248)

Assigned:

2019-05-20

Published:

2019-05-20

Updated:

2019-10-09

Summary:

A flaw was found in Moodle before 3.7, 3.6.4, 3.5.6, 3.4.9 and 3.1.18. The form to upload cohorts contained a redirect field, which was not restricted to internal URLs.

CVSS v3 Severity:

6.1 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.3 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

7.4 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N)
6.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): None Integrity (I): High Availibility (A): None

CVSS v2 Severity:

5.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:C/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): None Integrity (I): Complete Availibility (A): None

Vulnerability Type:

CWE-601

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2019-10133

Source: CONFIRM
Type: Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10133

Source: XF
Type: UNKNOWN
moodle-cve201910133-open-redirect(166248)

Source: CCN
Type: Moodle Security Advisory MSA-19-0011
Open redirect in upload cohorts page

Source: CONFIRM
Type: Patch, Vendor Advisory
https://moodle.org/mod/forum/discuss.php?d=386523

Vulnerable Configuration:

Configuration 1:

cpe:/a:moodle:moodle:*:*:*:*:*:*:*:* (Version >= 3.1.0 and <= 3.1.17)

OR cpe:/a:moodle:moodle:*:*:*:*:*:*:*:* (Version >= 3.4.0 and <= 3.4.8)

OR cpe:/a:moodle:moodle:*:*:*:*:*:*:*:* (Version >= 3.5.0 and <= 3.5.5)

OR cpe:/a:moodle:moodle:*:*:*:*:*:*:*:* (Version >= 3.6.0 and <= 3.6.3)

Configuration CCN 1:

cpe:/a:moodle:moodle:3.1.0:-:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:3.4.0:-:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:3.5.0:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:3.6.0:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:3.4.6:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:3.1.15:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:3.6.3:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:3.5.5:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:3.4.8:*:*:*:*:*:*:*

OR cpe:/a:moodle:moodle:3.1.17:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.cosmic:def:2019101330000000	V	CVE-2019-10133 on Ubuntu 18.10 (cosmic) - medium.	2019-06-26
oval:com.ubuntu.bionic:def:2019101330000000	V	CVE-2019-10133 on Ubuntu 18.04 LTS (bionic) - medium.	2019-06-26
oval:com.ubuntu.xenial:def:2019101330000000	V	CVE-2019-10133 on Ubuntu 16.04 LTS (xenial) - medium.	2019-06-26
oval:com.ubuntu.disco:def:2019101330000000	V	CVE-2019-10133 on Ubuntu 19.04 (disco) - medium.	2019-06-26

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