CVE Vulnerability

CVE-2022-39215

Tauri is a framework for building binaries for all major desktop platforms. Due to missing canonicalization when `readDir` is called recursively, it was possible to display directory listings outside of the defined `fs` scope. This required a crafted symbolic link or junction folder inside an allowed path of the `fs` scope. No arbitrary file content could be leaked. The issue has been resolved in version 1.0.6 and the implementation now properly checks if the requested (sub) directory is a symbolic link outside of the defined `scope`. Users are advised to upgrade. Users unable to upgrade should disable the `readDir` endpoint in the `allowlist` inside the `tauri.conf.json`.

5.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/tauri-apps/tauri/issues/4882 Exploit Issue Tracking
https://github.com/tauri-apps/tauri/security/advisories/GHSA-28m8-9j7v-x499 Mitigation Patch
https://github.com/tauri-apps/tauri/pull/5123 Patch Third Party Advisory
https://github.com/tauri-apps/tauri/pull/5123/commits/1f9b9e8d26a2c915390323e161020bcb36d44678 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:tauri:tauri:*:*:*:*:*:*:*:*
Information

Published : 2022-09-15 10:15

Updated : 2022-09-21 06:12

NVD link : CVE-2022-39215

Mitre link : CVE-2022-39215

Products Affected
No products.
CWE
CWE-59