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CVE-2024-47876

24
FAUCET Score

CVE-2024-47876 describes an improper authorization vulnerability in Sakai Collaboration and Learning Environment versions 23.0 through 23.2. Kernel users with the 'roleview' type can log in as normal users, leading to unauthorized access. This vulnerability carries a high CVSS score of 8.8, indicating a network-based attack with low complexity that could result in high impact to confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 23.0, < 23.2CPE matchmatch criteria
cpe:2.3:a:sakailms:sakai:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.7HIGH

CVSS: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

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
NONE
VS Integrity
HIGH
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.57%
Probability of exploitation in next 30 days
EPSS Percentile
43.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0057 is in the 34th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
mavenpatch availablevia ghsa
Product: org.sakaiproject.kernel:sakai-kernel-implFixed in: 23.3

Vendor Advisories (1)

mavenGHSA-cx95-q6gx-w4qphigh

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

Oct 15, 2024

References

github.com / sakaiproject/sakai/commit/a9aadd9347cfb204515e89ac0163e1be9e56cc41
Patch
github.com / sakaiproject/sakai/security/advisories/GHSA-cx95-q6gx-w4qp
Vendor Advisory
sakaiproject.atlassian.net / browse/SAK-50571
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