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GHSA-2r2v-q399-qq93

Request injection in Spring Cloud Gateway

Source: GitHub Advisory Database (reviewed) Moderate CVE-2021-22051

Packages

EcosystemPackageAffectedFixed in
Maven org.springframework.cloud:spring-cloud-gateway >= 3.0.0, < 3.0.5 3.0.5
Maven org.springframework.cloud:spring-cloud-gateway >= 2.2.0, < 2.2.10.RELEASE0.5 2.2.10.RELEASE0.5

Details

As written in the advisory (Markdown source, shown as plain text).

Applications using Spring Cloud Gateway are vulnerable to specifically crafted requests that could make an extra request on downstream services. Users of affected versions should apply the following mitigation: 3.0.x users should upgrade to 3.0.5+, 2.2.x users should upgrade to 2.2.10.RELEASE or newer.

References

External links from the advisory. They lead to third-party sites.