CVE-2023-32634
Last modified
CVE-2023-32634 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. 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.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Softether | Vpn | 4.41-9782 | Beta |
| Softether | Vpn | 5.01.9674 | — |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1755Exploit, Third Party Advisory
- https://www.softether.org/9-about/News/904-SEVPN202301Patch, Vendor Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1755Exploit, Third Party Advisory
- https://www.softether.org/9-about/News/904-SEVPN202301Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-32634?
How severe is CVE-2023-32634?
How do I fix CVE-2023-32634?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-32627A floating point exception vulnerability was found in sox, i…5.5
- CVE-2023-32628 In Advantech WebAccss/SCADA v9.1.3 and prior, there is …9.8
- CVE-2023-32629Local privilege escalation vulnerability in Ubuntu Kernels o…7.8
- CVE-2023-3263The Dataprobe iBoot PDU running firmware version 1.43.033120…7.5
- CVE-2023-32632A command execution vulnerability exists in the validate.so …9.8
- CVE-2023-32633Improper input validation in the Intel(R) CSME installer sof…6.7
- CVE-2023-32635XBRL data create application version 7.0 and earlier imprope…5.5
- CVE-2023-32636A flaw was found in glib, where the gvariant deserialization…7.5
- CVE-2023-32637GBrowse accepts files with any formats uploaded and places t…9.8
- CVE-2023-32638Incorrect default permissions in some Intel Arc RGB Controll…7.8
- CVE-2023-32639Applicant Programme Ver.7.06 and earlier improperly restrict…5.5
- CVE-2023-3264The Dataprobe iBoot PDU running firmware version 1.43.033120…9.8
Are you affected by CVE-2023-32634?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST