Skip to content

static-dev-server vulnerable to path traversal

High severity GitHub Reviewed Published Nov 29, 2022 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

npm static-dev-server (npm)

Affected versions

= 1.0.0

Patched versions

None

Description

A path traversal vulnerability affects all versions of package static-dev-server. This is because when paths from users to the root directory are joined, the assets for the path accessed are relative to that of the root directory. There is currently no known workaround or fix for this issue.

References

Published by the National Vulnerability Database Nov 29, 2022
Published to the GitHub Advisory Database Nov 29, 2022
Reviewed Dec 2, 2022
Last updated Jan 27, 2023

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS score

0.196%
(58th percentile)

Weaknesses

CVE ID

CVE-2022-25848

GHSA ID

GHSA-7fxm-c848-89q8

Source code

Credits

Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.