BIT-mariadb-min-2026-97380

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/mariadb-min/BIT-mariadb-min-2026-97380.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-mariadb-min-2026-97380
Aliases
Published
2026-10-21T08:53:17Z
Modified
2026-10-22T09:00:03Z
Summary
MariaDB: GRANT PROXY with empty password incorrectly checks grantor's privileges
Details

MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, the GRANT PROXY statement treats an IDENTIFIED clause with an empty password as though authentication were not specified, causing it to check the wrong grantor privileges. A low-privileged attacker who can name another account can exploit this authorization error to set that account's password. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.

Database specific 
{
    "cpes":  [
        "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*"
    ],
    "severity":  "High"
}
References

Affected packages

Bitnami / mariadb-min

Package

Name
mariadb-min
Purl
pkg:bitnami/mariadb-min

Severity

  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
10.6.1
Fixed
10.6.28
Introduced
10.11.0
Fixed
10.11.19
Introduced
11.4.0
Fixed
11.4.13
Introduced
11.8.0
Fixed
11.8.9
Introduced
12.3.0
Fixed
12.3.3
Introduced
13.0.0
Fixed
13.0.2

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/mariadb-min/BIT-mariadb-min-2026-97380.json"