CVE-2020-13223
HIGHCVSS 7.5/10EPSS 1.23%
Last modified
CVE-2020-13223 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. HashiCorp Vault and Vault Enterprise logged proxy environment variables that potentially included sensitive credentials. Fixed in 1.3.6 and 1.4.2.. EPSS estimates a 1.23% chance of exploitation in the next 30 days.
Description
HashiCorp Vault and Vault Enterprise logged proxy environment variables that potentially included sensitive credentials. Fixed in 1.3.6 and 1.4.2.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hashicorp | Vault | < 1.3.6 |
| Hashicorp | Vault | >= 1.4.0, < 1.4.2 |
References
- https://github.com/hashicorp/vault/blob/master/CHANGELOG.md#142-may-21st-2020Release Notes, Vendor Advisory
- https://www.hashicorp.com/blog/category/vault/Vendor Advisory
- https://github.com/hashicorp/vault/blob/master/CHANGELOG.md#142-may-21st-2020Release Notes, Vendor Advisory
- https://www.hashicorp.com/blog/category/vault/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-13223?
HashiCorp Vault and Vault Enterprise logged proxy environment variables that potentially included sensitive credentials. Fixed in 1.3.6 and 1.4.2.
How severe is CVE-2020-13223?
CVE-2020-13223 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.23% probability of exploitation in the next 30 days.
How do I fix CVE-2020-13223?
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-2020-13223?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST