CVE-2017-1000420 – github.com/syncthing/syncthing

Package

Manager: go
Name: github.com/syncthing/syncthing
Vulnerable Version: >=0 <=0.14.33

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00269 pctl0.50095

Details

Syncthing vulnerable to symlink traversal and arbitrary file overwrite Syncthing version 0.14.33 and older erronously versions symlinks when they are deleted. If a directory is then created with the same name, a file created in that directory, and the file deleted, it is moved into the symlink target. This can lead to symlink traversal resulting in arbitrary file overwrite.

Metadata

Created: 2022-05-14T03:49:59Z
Modified: 2023-10-10T16:33:31Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-28xp-g7f6-7mhf/GHSA-28xp-g7f6-7mhf.json
CWE IDs: ["CWE-59"]
Alternative ID: GHSA-28xp-g7f6-7mhf
Finding: F076
Auto approve: 1