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CVE-2020-25698

HIGH
7.5
CVSS Score
Published: November 19, 2020 at 04:05 PM UTC
Updated: June 17, 2026 at 03:07 AM UTC
2 products affected across 2 vendorsFedoraMoodle

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Severity
HIGH7.5
Exploit prediction
EPSS 2%

Description

Users' enrollment capabilities were not being sufficiently checked in Moodle when they are restored into an existing course. This could lead to them unenrolling users without having permission to do so. Versions affected: 3.5 to 3.5.14, 3.7 to 3.7.8, 3.8 to 3.8.5, 3.9 to 3.9.2 and earlier unsupported versions. Fixed in 3.9.3, 3.8.6, 3.7.9, 3.5.15, and 3.10.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Fedora· Fedora Projectrpm
95%
3233
Moodle· Moodle
95%
3.5.0 ≤ v ≤ 3.5.143.7.0 ≤ v ≤ 3.7.83.8.0 ≤ v ≤ 3.8.53.9.0 ≤ v ≤ 3.9.2
Vendor states this is fixed in 3.10 (unaffected)
Vendor states this is fixed in 3.5.15 (unaffected)
Vendor states this is fixed in 3.7.9 (unaffected)
Vendor states this is fixed in 3.8.6 (unaffected)
Vendor states this is fixed in 3.9.3 (unaffected)

References (4)

x_refsource_MISCIssue TrackingVendor Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=1895419
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4NNFCHPPHRJNJROIX6SYMHOC6HMKP3GU/
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B55KXBVAT45MDASJ3EK6VIGQOYGJ4NH6/
x_refsource_MISCVendor Advisory
Source: [email protected]
https://moodle.org/mod/forum/discuss.php?d=413935

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-284NVD-CWE-noinfo

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