CVE-2020-9321
HIGHCVSS 7.5/10EPSS 0.72%
Last modified
CVE-2020-9321 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. configurationwatcher.go in Traefik 2.x before 2.1.4 and TraefikEE 2.0.0 mishandles the purging of certificate contents from providers before logging.. EPSS estimates a 0.72% chance of exploitation in the next 30 days.
Description
configurationwatcher.go in Traefik 2.x before 2.1.4 and TraefikEE 2.0.0 mishandles the purging of certificate contents from providers before logging.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Traefik | Traefik | >= 2.0.0, <= 2.1.4 |
| Traefik | Traefik Enterprise | 2.0.0 |
References
- https://github.com/containous/traefik/pull/6281Patch, Third Party Advisory
- https://github.com/containous/traefik/pull/6281Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-9321?
configurationwatcher.go in Traefik 2.x before 2.1.4 and TraefikEE 2.0.0 mishandles the purging of certificate contents from providers before logging.
How severe is CVE-2020-9321?
CVE-2020-9321 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.72% probability of exploitation in the next 30 days.
How do I fix CVE-2020-9321?
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-2020-9321?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST