CVE-2026-7715 Details
Description
A vulnerability has been found in ravenwits mcp-server-arangodb up to 0.4.7. This affects the function arango_backup of the file src/tools.ts of the component MCP Interface. Such manipulation of the argument outputDir leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
A path traversal vulnerability allowing arbitrary file writes has been identified in Ravenwits MCP-Server-ArangoDB versions through 0.4.7. The issue resides in the 'arango_backup' function within 'src/tools.ts', where the 'outputDir' argument is manipulated, leading to unauthorized file system access. This vulnerability can be exploited remotely, potentially causing integrity loss and service disruption by overwriting important files or filling up disk space.
Users are advised to update to the latest version of 'mcp-server-arangodb' where this vulnerability has been addressed. If an immediate update is not possible, consider restricting access to the 'arango_backup' tool and monitoring for unexpected backup file creations.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 4, 2026CISA-ADP
Assessed May 4, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/BruceJqs/public_exp/issues/34 | [email protected] | ExploitIssue TrackingTechnical Description |
| https://github.com/ravenwits/mcp-server-arangodb/ | [email protected] | ProductVendor |
| https://github.com/ravenwits/mcp-server-arangodb/issues/7 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/submit/806913 | [email protected] | Permission Required |
| https://vuldb.com/vuln/360891 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/360891/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ravenwits mcp-server-arangodb | All versions |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 4, 2026 | New CVE Received | [email protected] |