CVE-2019-3808

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A flaw was found in Moodle versions 3.6 to 3.6.1, 3.5 to 3.5.3, 3.4 to 3.4.6, 3.1 to 3.1.15 and earlier unsupported versions. The 'manage groups' capability did not have the 'XSS risk' flag assigned to it, but does have that access in certain places. Note that the capability is intended for use by trusted users, and is only assigned to teachers and managers by default.

Se ha encontrado un error en Moodle, en versiones 3.4 a 3.6.1, 3.3 a 3.5.3, 3.2 a 3.4.6 y 3.1 a 3.1.15, así como en versiones anteriores sin soporte. La funcionalidad ‘‘manage groups’’ no tenía el flag ‘‘XSS risk’’ asignado, pero tiene ese tipo de acceso a ciertos lugares. Nótese que tal funcionalidad está concebida para usuarios fiables y se asigna solamente a docentes y gerentes por defecto.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

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

2019-01-03 CVE Reserved
2019-03-25 CVE Published
2024-03-18 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-64395	2020-10-19
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3808	2020-10-19
https://moodle.org/mod/forum/discuss.php?d=381228#p1536765	2020-10-19

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"				>= 3.1.0 <= 3.1.15 Search vendor "Moodle" for product "Moodle" and version " >= 3.1.0 <= 3.1.15"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				>= 3.4.0 <= 3.4.6 Search vendor "Moodle" for product "Moodle" and version " >= 3.4.0 <= 3.4.6"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				>= 3.5.0 <= 3.5.3 Search vendor "Moodle" for product "Moodle" and version " >= 3.5.0 <= 3.5.3"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				3.6.0 Search vendor "Moodle" for product "Moodle" and version "3.6.0"		-		Affected
Moodle Search vendor "Moodle"		Moodle Search vendor "Moodle" for product "Moodle"				3.6.1 Search vendor "Moodle" for product "Moodle" and version "3.6.1"		-		Affected