MariaDB mariadb-dump Utility Directory Traversal Remote Code Execution Vulnerability (MariaDB MariaDB)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.52 % · percentile 44 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- zdi
- NVD status
- Deferred
Description
MariaDB mariadb-dump Utility Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MariaDB. Interaction with the mariadb-dump utility is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the handling of view names. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-27000.
Weaknesses (CWE)
- CWE-22 — Improper Limitation of a Pathname to a Restricted Directory
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | HIGH 7.0 | CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H | zdi |
| CVSS 3.0 | HIGH 7.0 | CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H | NVD · zdi-disclosures@trendmicro.com (Secondary) |
European references
- ENISA EUVD · EUVD-2025-204966
- GCVE · GCVE-0-2025-13699
CERT-FR advisories
- CERTFR-2026-AVI-0028 — Multiples vulnérabilités dans MariaDB · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0004 — Vulnérabilité dans MariaDB · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| MariaDB · MariaDB | affected 11.8.3 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |