Home/CVE/Insufficient web service capability checks made it possible to move categories a user had permission to manage, to a par
CVE

CVE-2023-5549

Insufficient web service capability checks made it possible to move categories a user had permission to manage, to a par

Insufficient web service capability checks made it possible to move categories a user had permission to manage, to a parent category they did not have the capability to manage.

LOW · CVSS 3.3 EPSS 0.00256
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-269Improper Privilege Management
CWE-284Improper Access Control
▤

Affected Products & Versions

7
moodle< 3.9.24
moodle>= 3.11.0 and < 3.11.17
moodle>= 4.0.0 and < 4.0.11
moodle>= 4.1.0 and < 4.1.6
moodle>= 4.2.0 and < 4.2.3
fedoraproject extra packages for enterprise linuxall versions
fedoraproject fedoraall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Packagist moodle/moodle MEDIUM fixed in 4.3.0-rc2
▣

Scoring & Timeline

3.3
LOW · CVSS v3.1 · patrick@puiterwijk.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Nov 2023 · 08:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-66730Patch
https://bugzilla.redhat.com/show_bug.cgi?id=2243451Issue TrackingPatchThird Party Advisory
https://moodle.org/mod/forum/discuss.php?d=451590PatchVendor Advisory
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