CVE-2023-3348

The Wrangler command line tool (<=wrangler@3.1.0 or <=wrangler@2.20.1) was affected by a directory traversal vulnerability when running a local development server for Pages (wrangler pages dev command). This vulnerability enabled an attacker in the same network as the victim to connect to the local development server and access the victim's files present outside of the directory for the development server.

CVSS v3 5.7 MEDIUM

5.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://developers.cloudflare.com/workers/wrangler/	Product
https://github.com/cloudflare/workers-sdk	Product
https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-8c93-4hch-xgxp	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cloudflare:wrangler:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2023-08-03 15:15

Updated : 2023-08-29 10:15

NVD link : CVE-2023-3348

Mitre link : CVE-2023-3348

CVE.ORG link : CVE-2023-3348

JSON object : View

Products Affected

cloudflare

wrangler

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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