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GoogleOSV:CVE-2024-38530

HistoryAug 12, 2024 - 3:15 p.m.

CVE-2024-38530

2024-08-1215:15:20

Google

osv.dev

open eclass platform

arbitrary file upload

h5p module

unauthenticated users

unrestricted rce

vulnerability

server filesystem

internet accessibility

fixed in 3.16

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

JSON

The Open eClass platform (formerly known as GUnet eClass) is a complete Course Management System. An arbitrary file upload vulnerability in the “save” functionality of the H5P module enables unauthenticated users to upload arbitrary files on the server’s filesystem. This may lead in unrestricted RCE on the backend server, since the upload location is accessible from the internet. This vulnerability is fixed in 3.16.

References

github.com/gunet/openeclass/commit/4449cf8bed40fd8fc4b267a5726fab9f9fe5a191

github.com/gunet/openeclass/security/advisories/GHSA-88c3-hp7p-grgg

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

JSON

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