Vulnerability · Published Mar 16, 2020 · Assigned by mitre
CVE-2020-9321
High 7.5
In plain English
A high-severity security flaw in the github.com/containous/traefik package (Go). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.7%top 45.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/containous/traefik | no fix listed | GO-2022-0808 |
| Go | github.com/containous/traefik/v2 | 2.1.4 | GO-2022-0808 |
| Go | github.com/traefik/traefik | 2.1.4 | GHSA-7h6j-2268-fhcm |
| Go | github.com/traefik/traefik | no fix listed | GO-2022-0808 |
Affected products (as reported)
References
- https://github.com/containous/traefik/pull/6281 x_refsource_MISC
- https://github.com/containous/traefik/releases/tag/v2.1.4 x_refsource_MISC