CVE-2021-41326
9.8 CRITICALIn MISP before 2.4.148, app/Lib/Export/OpendataExport.php mishandles parameter data that is used in a shell_exec call
Published: 2021-09-17 · Last updated: 2026-06-22
Severity and scoring
- CVSS
- 9.8 CRITICAL
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product |
|---|---|
| misp-project | misp |
Description
In MISP before 2.4.148, app/Lib/Export/OpendataExport.php mishandles parameter data that is used in a shell_exec call.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-41326
- [Patch]https://github.com/MISP/MISP/commit/e36f73947e741bc97320f0c42199acd1a94c7051
- [Other]https://github.com/MISP/MISP/compare/v2.4.147...v2.4.148
- [Other]https://zigrin.com/advisories/misp-command-injection-vulnerability-in-opendata-export/
- [Patch]https://github.com/MISP/MISP/commit/e36f73947e741bc97320f0c42199acd1a94c7051
- [Other]https://github.com/MISP/MISP/compare/v2.4.147...v2.4.148
- [Other]https://zigrin.com/advisories/misp-command-injection-vulnerability-in-opendata-export/
Related CVEs
Same vendor
- CVE-2021-39302 — MISP 2.4.148, in certain configurations, allows SQL injection via the app/Model/Log.php $conditions['org'] value (9.8 CRITICAL)
- CVE-2021-37743 — app/View/GalaxyElements/ajax/index.ctp in MISP 2.4.147 allows Stored XSS when viewing galaxy cluster elements in JSON format (5.4 MEDIUM)
- CVE-2021-37742 — app/View/Elements/GalaxyClusters/view_relation_tree.ctp in MISP 2.4.147 allows Stored XSS when viewing galaxy cluster relationships (5.4 MEDIUM)
- CVE-2021-37534 — app/View/GalaxyClusters/add.ctp in MISP 2.4.146 allows Stored XSS when forking a galaxy cluster (5.4 MEDIUM)
- CVE-2021-36212 — app/View/SharingGroups/view.ctp in MISP before 2.4.146 allows stored XSS in the sharing groups view (6.1 MEDIUM)