Description
A vulnerability was detected in Mihomo Party up to 1.8.1 on macOS. Affected is the function enableSysProxy of the file src/main/sys/sysproxy.ts of the component Socket Handler. The manipulation results in creation of temporary file with insecure permissions. The attack requires a local approach. This attack is characterized by high complexity. The exploitability is told to be difficult. The exploit is now public and may be used.
References (5)
Core 5
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.321343
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.321343
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.634656
Various Sources related
https://github.com/SwayZGl1tZyyy/n-days/blob/main/mihomo-party/README.md
Scores
CVSS v3
4.5
EPSS
0.0012
EPSS Percentile
2.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-377
CWE-378
Status
published
Products (2)
Mihomo/Party
1.8.0
Mihomo/Party
1.8.1
Published
Aug 26, 2025
Tracked Since
Feb 18, 2026