CVE-2026-47847
June 18, 2026, 9:16 p.m.
5.3
Medium
Description
Bitnami MariaDB Galera container images and Helm chart are affected by a hardcoded default credential vulnerability in the Galera replication health-check user. The MARIADB_REPLICATION_USER and MARIADB_REPLICATION_PASSWORD environment variables defaulted to monitor and monitor respectively. This user is granted REPLICATION CLIENT privileges from any host ('%'). The Bitnami Helm chart for MariaDB Galera did not expose parameters to configure this user's credentials, resulting in all chart deployments using this publicly known credential by default.
Affected versions — Container image: 10.6.x prior to 10.6.27-photon-5-r0; 10.11.x prior to 10.11.17-photon-5-r1; 11.4.x prior to 11.4.12-photon-5-r0; 11.8.x prior to 11.8.7-photon-5-r1; 12.3.x prior to 12.3.2-photon-5-r0 / 12.3.2-debian-12-r0. Helm chart: prior to 18.3.0.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Bitnami |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
CWE-798
Use of Hard-coded Credentials
The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| a | bitnami | mariadb_galera | 10.6.<27-photon-5-r0 | / | / | / | / | / | / | / |
| a | bitnami | mariadb_galera | 10.11.<17-photon-5-r1 | / | / | / | / | / | / | / |
| a | bitnami | mariadb_galera | 11.4.<12-photon-5-r0 | / | / | / | / | / | / | / |
| a | bitnami | mariadb_galera | 11.8.<7-photon-5-r1 | / | / | / | / | / | / | / |
| a | bitnami | mariadb_galera | 12.3.<2-photon-5-r0 | / | / | / | / | / | / | / |
| a | bitnami | mariadb_galera | 12.3.<2-debian-12-r0 | / | / | / | / | / | / | / |
| a | bitnami | mariadb | helm_chart | / | / | / | / | / | / | / |
Tags
CVSS Score
CVSS Data - 3.1
- Attack Vector: NETWORK
- Attack Complexity: LOW
- Privileges Required: NONE
- Scope: UNCHANGED
- Confidentiality Impact: LOW
- Integrity Impact: NONE
- Availability Impact: NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Timeline
Published: June 18, 2026, 8:16 p.m.
Last Modified: June 18, 2026, 9:16 p.m.
Last Modified: June 18, 2026, 9:16 p.m.
Status : Received
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.