CVE-2016-2155

The grade-reporting feature in Singleview (aka Single View) in Moodle 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 does not consider the moodle/grade:manage capability, which allows remote authenticated users to modify "Exclude grade" settings by leveraging the Non-Editing Instructor role.

CVSS v3.0 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3.0 : MEDIUM

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://moodle.org/mod/forum/discuss.php?d=330177	Vendor Advisory
http://www.openwall.com/lists/oss-security/2016/03/21/1
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52378
http://www.securitytracker.com/id/1035333

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:moodle:moodle:3.0.2:::::::*
	cpe:2.3:a:moodle:moodle:3.0.1:::::::*
	cpe:2.3:a:moodle:moodle:2.8.9:::::::*
	cpe:2.3:a:moodle:moodle:2.8.8:::::::*
	cpe:2.3:a:moodle:moodle:2.8.1:::::::*
	cpe:2.3:a:moodle:moodle:2.8.0:::::::*
	cpe:2.3:a:moodle:moodle:2.9.1:::::::*
	cpe:2.3:a:moodle:moodle:2.9.0:::::::*
	cpe:2.3:a:moodle:moodle:2.8.10:::::::*
	cpe:2.3:a:moodle:moodle:2.8.3:::::::*
	cpe:2.3:a:moodle:moodle:2.8.2:::::::*
	cpe:2.3:a:moodle:moodle:2.8.7:::::::*
	cpe:2.3:a:moodle:moodle:2.9.4:::::::*
	cpe:2.3:a:moodle:moodle:2.8.4:::::::*
	cpe:2.3:a:moodle:moodle:2.8.6:::::::*
	cpe:2.3:a:moodle:moodle:3.0.0:::::::*
	cpe:2.3:a:moodle:moodle:2.8.5:::::::*
	cpe:2.3:a:moodle:moodle:2.9.2:::::::*
	cpe:2.3:a:moodle:moodle:2.9.3:::::::*

Information

Published : 2016-05-22 13:59

Updated : 2020-12-01 06:54

NVD link : CVE-2016-2155

Mitre link : CVE-2016-2155

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

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Products Affected

moodle

moodle

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