HackBlue

Labs / Supply chain

Which service still ships Log4Shell?

Search three CycloneDX SBOMs with jq for log4j-core, compare each version with the fixed release, and name the one service that still bundles a vulnerable copy.

  • Terminal mission
  • Beginner
  • 3 objectives
  • 0 of 3 solved

Briefing

A new scanner rule asks every team to prove they no longer ship log4j-core older than 2.17.1 (CVE-2021-44228 and its follow-ups). Each build publishes a CycloneDX SBOM listing its components.

jq can search all of them at once: each component has group, name, version, and a package URL (purl).

analyst@appsec-ws

appsec-ws · Supply chain

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