CVE-2021-22044
Exposure of Resource to Wrong Sphere in Spring Cloud OpenFeign
7.5
HIGH
CVSS 3.1
EPSS 0.33%
Description
In Spring Cloud OpenFeign 3.0.0 to 3.0.4, 2.2.0.RELEASE to 2.2.9.RELEASE, and older unsupported versions, applications using type-level `@RequestMapping`annotations over Feign client interfaces, can be involuntarily exposing endpoints corresponding to `@RequestMapping`-annotated interface methods.
How to fix CVE-2021-22044
To remediate CVE-2021-22044, upgrade the affected package to a fixed version below.
- —upgrade to 3.0.5 or later
Is CVE-2021-22044 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 3.0.0, < 3.0.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |