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CVE-2021-43266
Detail
Description
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
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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OR
*cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* versions from (including) 20.10.0 up to (excluding) 20.10.4
*cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* versions from (including) 21.04.0 up to (excluding) 21.04.3
*cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* versions from (including) 21.10.0 up to (excluding) 21.10.1
Changed
Reference Type
https://bugs.launchpad.net/mahara/+bug/1949527 No Types Assigned
https://bugs.launchpad.net/mahara/+bug/1949527 Third Party Advisory
Changed
Reference Type
https://mahara.org/interaction/forum/topic.php?id=8995 No Types Assigned
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.
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
OR
*cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* versions up to (excluding) 20.04.5
*cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* versions from (including) 20.10.0 up to (excluding) 20.10.3
*cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* versions from (including) 21.04.0 up to (excluding) 21.04.2
*cpe:2.3:a:mahara:mahara:21.10.0:rc1:*:*:*:*:*:*
*cpe:2.3:a:mahara:mahara:21.10.0:rc2:*:*:*:*:*:*
OR
*cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* versions from (including) 20.04.0 up to (excluding) 20.04.5
*cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* versions from (including) 20.10.0 up to (excluding) 20.10.3
*cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* versions from (including) 21.04.0 up to (excluding) 21.04.2
Changed
Reference Type
https://mahara.org/interaction/forum/topic.php?id=8952 No Types Assigned
OR
*cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* versions up to (excluding) 20.04.5
*cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* versions from (including) 20.10.0 up to (excluding) 20.10.3
*cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* versions from (including) 21.04.0 up to (excluding) 21.04.2
*cpe:2.3:a:mahara:mahara:21.10.0:rc1:*:*:*:*:*:*
*cpe:2.3:a:mahara:mahara:21.10.0:rc2:*:*:*:*:*:*
Added
CVSS V2
NIST (AV:N/AC:H/Au:S/C:P/I:P/A:P)
Added
CVSS V2 Metadata
Victim must voluntarily interact with attack mechanism
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Added
CWE
NIST CWE-77
Changed
Reference Type
https://bugs.launchpad.net/mahara/+bug/1942903 No Types Assigned
https://bugs.launchpad.net/mahara/+bug/1942903 Exploit, Third Party Advisory
Quick Info
CVE Dictionary Entry: CVE-2021-43266 NVD
Published Date: 11/02/2021 NVD
Last Modified: 05/03/2022
Source: MITRE