Description
SoftEther VPN 5.02.5187 is vulnerable to Buffer Overflow in Internat.c via the UniToStrForSingleChars function. NOTE: the Supplier disputes this because the behavior only enables a local user to attack himself through the UI,
References (2)
Core 2
Core References
Scores
CVSS v3
9.8
EPSS
0.0020
EPSS Percentile
41.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-120
Status
published
Products (1)
softether/vpn
5.02.5187
Published
Mar 12, 2025
Tracked Since
Feb 18, 2026