T05 · Unauthorized Access and Privilege Escalation
Error
- Location
scripts/mine-history.mjs:42- Finding
Local Transcript Reconnaissance Includes Undocumented Subagent Sidechains
- Content
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fs.existsSync(d)); ``` ```javascript if (t === 'user') { const c = d.message?.content; if (typeof c === 'string') { if (c.startsWith('/') || c.startsWith('')) { const name = (c.match(/([^<]+)/) || c.match(/^\/([\w:-]+)/) || [])[1]; if (name) localSlash.push(name.replace(/^\//, '').trim()); } else if (!c.includes('') && c.trim().length > 3) { prompts.push(c); } } } ``` ```javascript const text = (title + ' ' + prompts.join(' ')).toLowerCase(); const words = new Set(); for (const w of text.split(/[^a-z0-9.+-]+/)) { if (w.length < 4 || w.length > 24 || STOP.has(w)) continue; if (/^\d+$/.test(w) || /^https?/.test(w)) continue; words.add(w); } ``` ```javascript function listFiles() { const files = []; const walk = (dir) => { let entries; try { entries = fs.readdirSync(dir, { withFileTypes: true }); } catch { return; } for (const ent of entries) { const fp = path.join(dir, ent.name); if (ent.isDirectory()) { walk(fp); continue; } if (!ent.name.endsWith('.jsonl')) continue; let fst; try { fst = fs.statSync(fp); } catch { continue; } if (fst.mtimeMs < CUTOFF_MS) continue; files.push(fp); } }; for (const root of ROOTS) walk(root); return files; } ``` The associated documentation at `references/history-mining.md:17-19` states: ```markdown It only scans **top-level sessions** — files under a `subagents/` path are sidechains (agent fan-out) and would double-count the parent's work, so they're skipped. ``` ### Tech ...[truncated 2690 chars]- Remediation
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