QID 984054

QID 984054: Nodejs (npm) Security Update for mockserve (GHSA-vgjp-vh3c-32v3)

Affected versions of `mockserve` resolve relative file paths, resulting in a directory traversal vulnerability. A malicious actor can use this vulnerability to access files outside of the intended directory root, which may result in the disclosure of private files on the vulnerable system. Example request: ``` GET /../../../../../../../../../../etc/passwd HTTP/1.1 host:foo ``` ## Recommendation No patch is available for this vulnerability. It is recommended that the package is only used for local development, and if the functionality is needed for production, a different package is used instead.

Successful exploitation of this vulnerability may affect the confidentiality, integrity, and availability of the targeted user.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Customers are advised to refer to GHSA-vgjp-vh3c-32v3 for updates pertaining to this vulnerability.

Vendor References

GHSA-vgjp-vh3c-32v3 - github.com/advisories/GHSA-vgjp-vh3c-32v3

CVEs related to QID 984054

CVE-2017-16146 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-vgjp-vh3c-32v3	mockserve		github.com/advisories/GHSA-vgjp-vh3c-32v3

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