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CVE-2023-5548

Moodle: cache poisoning risk with endpoint revision numbers

Published: Nov 9, 2023Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-349
3.3LOW
NVD MITRE
EPSS Score
0.3%
Top 78.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Stronger revision number limitations were required on file serving endpoints to improve cache poisoning protection.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:NI:LA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-349CWE-345

Affected Products

fedoraproject
oss-project·USaka fedora project
extra packages for enterprise linuxOn-prem
Operating Systems / linux-distro
fedoraOn-premOS
Operating Systems / linux-distro
moodle
oss-project·AUaka jmol plugin, lms
moodleOn-premWeb App
Web & CMS Plugins / cms-core
Packagist
package-ecosystem
moodle/moodleWeb App
Web & CMS Plugins / cms-core
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2023-5548?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-77846
git.moodle.org
https://bugzilla.redhat.com/show_bug.cgi?id=2243449
bugzilla.redhat.com
https://moodle.org/mod/forum/discuss.php?d=451589
moodle.org
and 3 more references View all →

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