7.3

CVE-2021-43266

Exploit

In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, exporting collections via PDF export could lead to code execution via shell metacharacters in a collection name. Additional, in Mahara before 20.10.4, 21.04.3, and 21.10.1, exporting collections via PDF export could cause code execution

Data is provided by the National Vulnerability Database (NVD)
Mahara ≫ Mahara Version >= 20.04.0 < 20.04.5
Mahara ≫ Mahara Version >= 20.10.0 < 20.10.3
Mahara ≫ Mahara Version >= 21.04.0 < 21.04.2
Mahara ≫ Mahara Version >= 20.10.0 < 20.10.4
Mahara ≫ Mahara Version >= 21.04.0 < 21.04.3
Mahara ≫ Mahara Version >= 21.10.0 < 21.10.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.83% 0.732
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.3 1.3 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 4.6 3.9 6.4
AV:N/AC:H/Au:S/C:P/I:P/A:P
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.