CVE-2023-32634 (GCVE-0-2023-32634)
Vulnerability from cvelistv5 – Published: 2023-10-12 15:27 – Updated: 2025-11-04 19:16
VLAI
EPSS
VEX
Summary
An authentication bypass vulnerability exists in the CiRpcServerThread() functionality of SoftEther VPN 5.01.9674 and 4.41-9782-beta. An attacker can perform a local man-in-the-middle attack to trigger this vulnerability.
Severity
7.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-17 18:23 UTC
CWE
- CWE-300 - Channel Accessible by Non-Endpoint ('Man-in-the-Middle')
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| SoftEther VPN | SoftEther VPN |
Affected:
4.41-9782-beta
Affected: 5.01.9674 |
guessed | |
| softether | vpn |
Affected:
4.41-9782
cpe:2.3:a:softether:vpn:4.41-9782:beta:*:*:*:*:*:* |
||
| softether | vpn |
Affected:
5.01.9674
cpe:2.3:a:softether:vpn:5.01.9674:*:*:*:*:*:*:* |
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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