CVE-2025-66336 json
Apache Doris MCP Server: SQL injection leading the authentication bypass
published 2026-06-22 4 mo ago modified 2026-10-06 33 d ago also EUVD-2025-210295 , GHSA-pqrj-4gwg-h5f7 , PYSEC-2026-4048
- cvss
- 8.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
Apache Doris MCP Server contains a SQL injection vulnerability in a metadata query path. A user-controlled database name is directly interpolated into a SQL query, and the query is executed without passing the caller's authorization context. This may allow an authenticated attacker, or an anonymous attacker if authentication is disabled, to bypass SQL security validation and access metadata outside the intended database scope.
Affected users are recommended to upgrade to Doris version 0.6.1 or later, which fixes the issue.
Patch / fix
- pypi doris-mcp-server 0.6.1
- Apache Software Foundation Apache Doris MCP Server 0.6.1
- github.com/apache/doris-mcp-server#68 pull request
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 4 mo ago
Exploit prediction
0.56% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| GitHub | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| CNA | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| OSV | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | doris-mcp-server | <0.6.1 |
0.6.1 |
Affected products
- Apache Software Foundation Apache Doris MCP Server
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
github.com
/apache/doris-mcp-server/pull/68
web
-
lists.apache.org
/thread/4l4v3m7ofwrgp4s4s98pjb5l03fcrzo2
vendor-advisory, web, mailing-list
-
openwall.com
/lists/oss-security/2026/06/22/1
web, mailing-list, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2025-66336
advisory
-
github.com
/apache/doris-mcp-server
package
-
pypi.org
/project/doris-mcp-server
package
-
github.com
/advisories/GHSA-pqrj-4gwg-h5f7
advisory
Sources
- CVE List CVE-2025-66336
- GitHub Advisory GHSA-pqrj-4gwg-h5f7
- NVD CVE-2025-66336
- OSV PYSEC-2026-4048
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.