PoC Index

CVE-2023-27516

HIGH 7.8EPSS 0.5%

An authentication bypass vulnerability exists in the CiRpcAccepted() functionality of SoftEther VPN 4.41-9782-beta and 5.01.9674. A specially crafted network packet can lead to unauthorized access. An attacker can send a network request to trigger this vulnerability.

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
7.3 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
EPSS
0.53% chance of exploitation in the next 30 days, 43th percentile
Published
2023-10-12
Updated
2024-08-02

Proof-of-concept exploits (1)

References

Related