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CVE-2020-25699

HIGH
7.5
CVSS Score
Published: November 19, 2020 at 12:00 AM 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

In moodle, insufficient capability checks could lead to users with the ability to course restore adding additional capabilities to roles within that course. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5, 3.7 to 3.7.8, 3.5 to 3.5.14 and earlier unsupported versions. This is fixed in moodle 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)

Issue TrackingThird Party Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=1895425
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/
Vendor Advisory
Source: [email protected]
https://moodle.org/mod/forum/discuss.php?d=413936

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-863

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