GCVE-110-OSM-2026-67

This package self-identifies as a dependency-confusion attribution PoC targeting Ubiquiti, citing a HackerOne researcher profile (rcl-lore), which matches the bug-bounty test pattern described in my ruleset. The code is transparent about its intent: it collects hostname, username, cwd, internal IPv4 addresses, and a curated list of CI environment variable identifiers (GITHUB_REPOSITORY, JENKINS_URL, CODEBUILD_BUILD_ARN, AWS_REGION, etc.), then beacons them to an OAST endpoint via DNS subdomain encoding and HTTP GET on preinstall. While the researcher claims 'no secrets,' the CI_KEYS list includes identifiers that reveal pipeline and cloud-account topology — material that a real attacker would want. The inflated version (99.0.0) and the package name pattern ('uhd-setup' alongside 'unifi-portal', 'uisp-connector') are consistent with a dependency-confusion campaign targeting a specific vendor's internal registry namespace. ENTRY index.js (install-hook: node index.js || true) - Install Hook Executes Local JS File in package.json DESTINATION - custom-c2: d8hjn6ap4rnta9vj5ve0jk11seb4k3kci.oast.me (primary, plaintext) in index.js EXFIL - OAST/Interactsh Exfiltration in index.js: ".oast.me" - Data Encoding for Exfiltration in index.js: "Buffer.from(full, 'utf8').toString('base64')" - Network Request in index.js: "https.get(" - System Information Collection in index.js: "os.userInfo()" - DNS Lookup in index.js: "dns.resolve(" - Suspicious Domain in index.js: "oast.me" ADDITIONAL FINDINGS - Platform Detection with Data Collection in index.js: "JSON.stringify({ pkg: PKG, hos" PAYLOAD FILES index.js INDICATORS (IOCs) - urls: https://hackerone.com/rcl-lore - domains: hackerone.com - payloadFileHash: 608f98f84dd94c3261ec0250d2bc86fff45e2b5bdd574a94b7648d4d996844bb