CVE-2023-7079

2023-12-2912:15:47

CWE-287

[email protected]

web.nvd.nist.gov

cve-2023-7079

http requests

inspector messages

wrangler's dev server

unauthorized access

local network

malicious website

5.7 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

0.0004 Low

EPSS

Percentile

15.9%

JSON

Sending specially crafted HTTP requests and inspector messages to Wrangler’s dev server could result in any file on the user’s computer being accessible over the local network. An attacker that could trick any user on the local network into opening a malicious website could also read any file.