CVE-2021-43558

Published on: Not Yet Published

Last Modified on: 12/21/2022 03:01:00 PM UTC

CVE-2021-43558

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

Certain versions of Extra Packages For Enterprise Linux from Fedoraproject contain the following vulnerability:

A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. A URL parameter in the filetype site administrator tool required extra sanitizing to prevent a reflected XSS risk.

CVE-2021-43558 has been assigned by [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 6.1 - MEDIUM

Attack Vector ^ⓘ	Attack Complexity	Privileges Required	User Interaction
NETWORK	LOW	NONE	REQUIRED
Scope	Confidentiality Impact	Integrity Impact	Availability Impact
CHANGED	LOW	LOW	NONE

CVSS2 Score: 4.3 - MEDIUM

Access Vector^ⓘ	Access Complexity	Authentication
NETWORK	MEDIUM	NONE
Confidentiality Impact	Integrity Impact	Availability Impact
NONE	PARTIAL	NONE

CVE References

Description	Tags ^ⓘ	Link
2021515 – (CVE-2021-43558, MSA-21-0040) CVE-2021-43558 moodle: reflected XSS in filetype admin tool	bugzilla.redhat.com text/html	MISC bugzilla.redhat.com/show_bug.cgi?id=2021515
Moodle.org: MSA-21-0040: Reflected XSS in filetype admin tool	moodle.org text/html	MISC moodle.org/mod/forum/discuss.php?d=429097

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There are currently no QIDs associated with this CVE

Known Affected Configurations (CPE V2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Application	Fedoraproject	Extra Packages For Enterprise Linux	7.0	All	All	All
Operating System	Fedoraproject	Fedora	35	All	All	All
Application	Fedoraproject	Fedora Extra Packages For Enterprise Linux	7.0	All	All	All
Application	Moodle	Moodle	All	All	All	All
Application	Moodle	Moodle	All	All	All	All

cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:7.0:*:*:*:*:*:*:*:
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*:
cpe:2.3:a:fedoraproject:fedora_extra_packages_for_enterprise_linux:7.0:*:*:*:*:*:*:*:
cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*:
cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*:

No vendor comments have been submitted for this CVE

Social Mentions

Source	Title	Posted (UTC)
@starlabs_sg	Finally Moodle fixed the Reflected XSS (CVE-2021-43558) found by our team mate @Chocologicall moodle.org/mod/forum/disc…	2021-11-16 06:59:34
@CVEreport	CVE-2021-43558 : A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier u… twitter.com/i/web/status/1…	2021-11-22 16:04:33