Base Score

HIGH8.8

CVE-2023-5539

A remote code execution risk was identified in the Lesson activity. By default this was only available to teachers and managers.

VectorNETWORK

Published Bypatrick@puiterwijk.org

Published DateNov 09, 2023, 20:15

Affected Versions(1)

moodle/moodle(Packagist)

Introduced0

Fixed4.3.0-rc2

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
moodle/moodle(Packagist)	0	4.3.0-rc2	N/A

Weakness Type (CWE):CWE-94

CVSS Metrics

Base Score

8.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

LOW

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

Base Score

HIGH8.8

Weakness Type (CWE):CWE-94

CVSS Metrics

Base Score

8.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

LOW

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH