CVE-2016-8643

Severity Score

4.3

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In Moodle 2.x and 3.x, non-admin site managers may accidentally edit admins via web services.

En Moodle 2.x y 3.x, gestores del sitio no administradores podrían editar accidentalmente los administradores a través de los servicios web.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-10-12 CVE Reserved
2017-01-20 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-284: Improper Access Control

CAPEC

References (2)

URL	Tag	Source
http://www.securityfocus.com/bid/94457	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://moodle.org/mod/forum/discuss.php?d=343276	2020-12-01

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				<= 2.7.16 Search vendor "Moodle" for product "Moodle" and version " <= 2.7.16"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.0 Search vendor "Moodle" for product "Moodle" and version "2.8.0"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.1 Search vendor "Moodle" for product "Moodle" and version "2.8.1"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.2 Search vendor "Moodle" for product "Moodle" and version "2.8.2"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.3 Search vendor "Moodle" for product "Moodle" and version "2.8.3"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.4 Search vendor "Moodle" for product "Moodle" and version "2.8.4"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.5 Search vendor "Moodle" for product "Moodle" and version "2.8.5"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.6 Search vendor "Moodle" for product "Moodle" and version "2.8.6"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.7 Search vendor "Moodle" for product "Moodle" and version "2.8.7"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.8 Search vendor "Moodle" for product "Moodle" and version "2.8.8"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.9 Search vendor "Moodle" for product "Moodle" and version "2.8.9"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.10 Search vendor "Moodle" for product "Moodle" and version "2.8.10"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.11 Search vendor "Moodle" for product "Moodle" and version "2.8.11"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.8.12 Search vendor "Moodle" for product "Moodle" and version "2.8.12"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.9.0 Search vendor "Moodle" for product "Moodle" and version "2.9.0"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.9.1 Search vendor "Moodle" for product "Moodle" and version "2.9.1"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.9.2 Search vendor "Moodle" for product "Moodle" and version "2.9.2"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.9.3 Search vendor "Moodle" for product "Moodle" and version "2.9.3"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.9.4 Search vendor "Moodle" for product "Moodle" and version "2.9.4"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.9.5 Search vendor "Moodle" for product "Moodle" and version "2.9.5"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.9.6 Search vendor "Moodle" for product "Moodle" and version "2.9.6"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.9.7 Search vendor "Moodle" for product "Moodle" and version "2.9.7"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				2.9.8 Search vendor "Moodle" for product "Moodle" and version "2.9.8"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				3.0.0 Search vendor "Moodle" for product "Moodle" and version "3.0.0"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				3.0.1 Search vendor "Moodle" for product "Moodle" and version "3.0.1"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				3.0.2 Search vendor "Moodle" for product "Moodle" and version "3.0.2"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				3.0.3 Search vendor "Moodle" for product "Moodle" and version "3.0.3"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				3.0.4 Search vendor "Moodle" for product "Moodle" and version "3.0.4"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				3.0.5 Search vendor "Moodle" for product "Moodle" and version "3.0.5"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				3.0.6 Search vendor "Moodle" for product "Moodle" and version "3.0.6"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				3.1.0 Search vendor "Moodle" for product "Moodle" and version "3.1.0"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				3.1.1 Search vendor "Moodle" for product "Moodle" and version "3.1.1"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				3.1.2 Search vendor "Moodle" for product "Moodle" and version "3.1.2"		-		Affected