CVE-2022-37026
CRITICALCVSS 9.8/10EPSS 1.14%
Last modified
CVE-2022-37026 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. In Erlang/OTP before 23.3.4.15, 24.x before 24.3.4.2, and 25.x before 25.0.2, there is a Client Authentication Bypass in certain client-certification situations for SSL, TLS, and DTLS.. EPSS estimates a 1.14% chance of exploitation in the next 30 days.
Description
In Erlang/OTP before 23.3.4.15, 24.x before 24.3.4.2, and 25.x before 25.0.2, there is a Client Authentication Bypass in certain client-certification situations for SSL, TLS, and DTLS.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Erlang | Erlang\/Otp | < 23.3.4.15 |
| Erlang | Erlang\/Otp | >= 24.0, < 24.3.4.2 |
| Erlang | Erlang\/Otp | >= 25.0, < 25.0.2 |
References
- https://erlangforums.com/c/erlang-news-announcements/91Release Notes, Vendor Advisory
- https://erlangforums.com/t/otp-25-1-released/1854Release Notes, Vendor Advisory
- https://github.com/erlang/otp/compare/OTP-23.3.4.14...OTP-23.3.4.15Patch, Third Party Advisory
- https://erlangforums.com/c/erlang-news-announcements/91Release Notes, Vendor Advisory
- https://erlangforums.com/t/otp-25-1-released/1854Release Notes, Vendor Advisory
- https://github.com/erlang/otp/compare/OTP-23.3.4.14...OTP-23.3.4.15Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-37026?
In Erlang/OTP before 23.3.4.15, 24.x before 24.3.4.2, and 25.x before 25.0.2, there is a Client Authentication Bypass in certain client-certification situations for SSL, TLS, and DTLS.
How severe is CVE-2022-37026?
CVE-2022-37026 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.14% probability of exploitation in the next 30 days.
How do I fix CVE-2022-37026?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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.
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Are you affected by CVE-2022-37026?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST