7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.4 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.5%
moodle/moodle is vulnerable to Denial of Service (DoS). The vulnerability is due to insufficient file size checks in the file picker’s unzip functionality. An attacker can cause a denial of service by uploading specially crafted zip files.
CPE | Name | Operator | Version |
---|---|---|---|
moodle/moodle | le | v4.3.2 | |
moodle/moodle | le | v4.2.5 | |
moodle/moodle | le | v4.1.8 | |
moodle/moodle | le | v4.3.2 | |
moodle/moodle | le | v4.2.5 | |
moodle/moodle | le | v4.1.8 |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.4 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.5%