// For flags

CVE-2021-31780

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In app/Model/MispObject.php in MISP 2.4.141, an incorrect sharing group association could lead to information disclosure on an event edit. When an object has a sharing group associated with an event edit, the sharing group object is ignored and instead the passed local ID is reused.

En el archivo app/Model/MispObject.php en MISP versión 2.4.141, una asociación de grupo de intercambio incorrecta podría conllevar a la divulgación de información en una edición de evento. Cuando un objeto presenta un grupo para compartir asociado con una edición de evento, el objeto del grupo para compartir se ignora y, en su lugar, es reutilizado la ID local pasado

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-04-23 CVE Reserved
  • 2021-04-23 CVE Published
  • 2024-08-03 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Misp
Search vendor "Misp"
 Misp
Search vendor "Misp" for product "Misp"
 2.4.141
Search vendor "Misp" for product "Misp" and version "2.4.141"
-
Affected