CVE-2023-27484: Crossplane-runtime contains Improper Input Validation via Compositions

CVE-2023-27484 · Severity: low · CVSS 3.1 · Published 2023-03-10

Crossplane-runtime contains Improper Input Validation via Compositions

Technologies: github.com/crossplane/crossplane (Go). Vendors: Go.

Quick answers

Is CVE-2023-27484 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2023-27484 being exploited in the wild.
How severe is CVE-2023-27484?
Low severity, with a CVSS score of 3.1, published 10 March 2023.
Which products and versions are affected?
github.com/crossplane/crossplane (Go) SEMVER:introduced=0,fixed=1.9.2.
Is there a fix for CVE-2023-27484?
Yes. github.com/crossplane/crossplane (Go): upgrade to 1.9.2 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2023-27484?
Check whether you run github.com/crossplane/crossplane (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • github.com/crossplane/crossplane (Go): upgrade to 1.9.2 or later
    go get github.com/crossplane/crossplane@v1.9.2

Affected products

  • github.com/crossplane/crossplane (Go) SEMVER:introduced=0,fixed=1.9.2

Identifiers

  • CVE-2023-27484
  • GHSA-v829-x6hh-cqfq

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