What is CVE-2023-27516?

CVE-2023-27516 is a high-severity vulnerability in Softether Vpn, classified under CWE-453. CVSS score: 7.3/10. Published 2023-10-12.

How severe is CVE-2023-27516?

High severity. CVSS v3 base score is 7.3 out of 10.

Vulnerability in Softether Vpn

CVE-2023-27516

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…

EPSS: 0.001 (15.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L.

Affected products

Softether Vpn — versions 4.41-9782-beta, 5.01.9674

Weakness classification (CWE)

CWE-453

References

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1754
https://www.softether.org/9-about/News/904-SEVPN202301

Frequently asked questions

What is CVE-2023-27516?: CVE-2023-27516 is a high-severity vulnerability in Softether Vpn, classified under CWE-453. CVSS score: 7.3/10. Published 2023-10-12.
How severe is CVE-2023-27516?: High severity. CVSS v3 base score is 7.3 out of 10.