What is CVE-2023-32275?

CVE-2023-32275 is a medium-severity vulnerability in Softether Vpn, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 5.5/10. Published 2023-10-12.

How severe is CVE-2023-32275?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Softether Vpn

CVE-2023-32275

An information disclosure vulnerability exists in the CtEnumCa() functionality of SoftEther VPN 4.41-9782-beta and 5.01.9674. Specially crafted network packets can lead to a disclosure of sensitive information. An attacker can send packets to trigger this vulnerability.

Published 2023-10-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (30.9th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Softether Vpn — versions 4.41-9782, 5.01.9674
Softether Vpn — versions 4.41-9782-beta, 5.01.9674

Weakness classification (CWE)

References

talosintelligence.com/vulnerability_reports/TALOS-2023-1753 (Exploit, Third Party Advisory)
www.softether.org/9-about/News/904-SEVPN202301 (Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2023-32275?: CVE-2023-32275 is a medium-severity vulnerability in Softether Vpn, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 5.5/10. Published 2023-10-12.
How severe is CVE-2023-32275?: Medium severity. CVSS v3 base score is 5.5 out of 10.