CVE-2021-41326

9.8 CRITICAL
Published: September 17, 2021 Modified: June 22, 2026
View on NVD

Description

In MISP before 2.4.148, app/Lib/Export/OpendataExport.php mishandles parameter data that is used in a shell_exec call.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/MISP/MISP/commit/e36f73947e741bc97320f0c42199acd1a94c7051
Source: cve@mitre.org
Patch Third Party Advisory
https://github.com/MISP/MISP/compare/v2.4.147...v2.4.148
Source: cve@mitre.org
Release Notes Third Party Advisory
https://zigrin.com/advisories/misp-command-injection-vulnerability-in-opendata-export/
Source: cve@mitre.org
https://github.com/MISP/MISP/commit/e36f73947e741bc97320f0c42199acd1a94c7051
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Third Party Advisory
https://github.com/MISP/MISP/compare/v2.4.147...v2.4.148
Source: af854a3a-2127-422b-91ae-364da2661108
Release Notes Third Party Advisory
https://zigrin.com/advisories/misp-command-injection-vulnerability-in-opendata-export/
Source: af854a3a-2127-422b-91ae-364da2661108

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
2.0%
78th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

misp-project