CVE-2021-27904
MEDIUM
5.5
CVSS Score
Published: March 2, 2021 at 06:58 AM UTC
Updated: June 22, 2026 at 07:23 PM UTC
1 product affected across 1 vendorMISP
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.3%
Description
An issue was discovered in app/Model/SharingGroupServer.php in MISP 2.4.139. In the implementation of Sharing Groups, the "all org" flag sometimes provided view access to unintended actors.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 2.4.139
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/MISP/MISP/commit/ca13fee271ad126832c88896776f3050a6c06e64CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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