CVE-2024-47876

Sakai: Kernel users created with type roleview can login as a normal user

8.7 HighFix available

Sakai is a Collaboration and Learning Environment. Starting in version 23.0 and prior to version 23.2, kernel users created with type roleview can log in as a normal user. This can result in illegal access being granted to the system. Version 23.3 fixes this vulnerability.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: High
Availability: None

Exploit likelihood

0.57%Up 0.5 points since Oct 16, 2024

What each source reports

CVE List Score used 8.7

Sakai: Kernel users created with type roleview can login as a normal user

Record: CVE-2024-47876
CVSS 4.0: 8.7 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Weakness: CWE-285, CWE-863
Updated: 2026-11-02

EUVDEUVD-2024-3022 8.7

Record: EUVD-2024-3022
CVSS 4.0: 8.7 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Updated: 2026-11-03

GitHub AdvisoriesGHSA-cx95-q6gx-w4qp 8.7

SAK-50571 Sakai Kernel users created with type roleview can login as a normal user

Impact

Illegal access can be granted to the system.

References

see https://sakaiproject.atlassian.net/browse/SAK-50571

Record: GHSA-cx95-q6gx-w4qp
CVSS 4.0: 8.7 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1: 0.0 NoneCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
Weakness: CWE-285
Updated: 2026-11-02

NVD 8.7

Record: CVE-2024-47876
CVSS 4.0: 8.7 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-285, CWE-863
Updated: 2026-11-02

OSV 8.7

Sakai: Kernel users created with type roleview can login as a normal user

Record: CVE-2024-47876
CVSS 4.0: 8.7 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Weakness: CWE-285, CWE-863
Updated: 2026-11-02

OSVGHSA-cx95-q6gx-w4qp 8.7

SAK-50571 Sakai Kernel users created with type roleview can login as a normal user

Impact

Illegal access can be granted to the system.

References

see https://sakaiproject.atlassian.net/browse/SAK-50571

Record: GHSA-cx95-q6gx-w4qp
CVSS 4.0: 8.7 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1: 0.0 NoneCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
Weakness: CWE-285
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`org.sakaiproject.kernel:sakai-kernel-impl` Maven	23.0 up to 23.3	23.3
`org.sakaiproject.kernel:sakai-kernel-impl` Maven	23.0 up to 23.3, plus listed versions 23.123.2	23.3

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-47876 is a high vulnerability (CVSS 8.7) in Sakailms Sakai, published October 15, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.57%, the 47th percentile. Fixed in org.sakaiproject.kernel:sakai-kernel-impl 23.3.