31-10-26, 05:39 AM
🔥 FOR SALE: CRITICAL 0-DAY — FULL NETWORK COMPROMISE & 10M+ TAXPAYER DATA DUMP ON INDONESIAN TAX AUTHORITY (DJP) 🔥
Type: Remote Code Execution (Root) / Mass PII Exfiltration / Internal Network Pivot
Impact: CRITICAL (10.0) — National Data Breach & Full Fleet Control
Target: Indonesian Directorate General of Taxes (DJP) / Coretax Production Infrastructure
Price: $3,5k
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📌 WHAT IS THIS?
A complete, unauthenticated compromise of the Indonesian national tax authority's (DJP) external and internal attack surface. The assessment achieved **root-level code execution** across the e-Form LiveCycle fleet and extracted an unprecedented volume of first-party taxpayer data, including the entire SPT submission ledger and highly sensitive VAT-refund documents. The access extends deep into the internal network, including backup, integration, and vulnerability management planes.
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💀 WHAT CAN YOU DO?
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🔬 PROOF OF CONCEPT (REDACTED)
1. Root RCE (Fleet-wide):
Proven Impact: Full root access across the e-Form fleet and integration hosts. Full unredacted terminal output provided to buyer.
2. SPT Submission Ledger (Sample):
Proven Impact: Complete ledger of taxpayer submissions (metadata). Full dataset manifest and SHA-256 checksums provided to buyer.
3. VAT-Refund Document Store:
Proven Impact: Unauthenticated IDOR allows download of passport details, bank info, and receipt images. Sample dataset (23,314 cases) available for verification.
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🛠️ COMPROMISED INFRASTRUCTURE (REDACTED)
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💰 TERMS
#0day #RCE #MassiveDataBreach #TaxAuthority #RootAccess #Critical #DJP
Type: Remote Code Execution (Root) / Mass PII Exfiltration / Internal Network Pivot
Impact: CRITICAL (10.0) — National Data Breach & Full Fleet Control
Target: Indonesian Directorate General of Taxes (DJP) / Coretax Production Infrastructure
Price: $3,5k
---
📌 WHAT IS THIS?
A complete, unauthenticated compromise of the Indonesian national tax authority's (DJP) external and internal attack surface. The assessment achieved **root-level code execution** across the e-Form LiveCycle fleet and extracted an unprecedented volume of first-party taxpayer data, including the entire SPT submission ledger and highly sensitive VAT-refund documents. The access extends deep into the internal network, including backup, integration, and vulnerability management planes.
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💀 WHAT CAN YOU DO?
- Full Fleet Root Access: Achieved `uid=0(root)` on multiple LiveCycle nodes and internal integration hosts. Persistence mechanisms (SSH keys, cron, UM admin) were established and proven durable.
- Massive Data Exfiltration (10M+ Records): Extracted **10,490,677 distinct SPT submission records** covering **3,418,148 distinct NPWP**.
- Sensitive VAT-Refund Data: Dumped **23,314 distinct VAT-refund cases**, including passport numbers, names, bank account details, and **17,124 unique receipt photographs**.
- Civil Registry & PII Oracles: Unauthenticated access to Dukcapil (civil registry) verification, allowing enumeration of sensitive citizen attributes, plus HMAC-signed API access to taxpayer and contract PII.
- Internal Pivot: Reached the internal Nexpose console (root), AEM Forms author (RCE), and internal integration hosts exposing Oracle DB and NFS exports.
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🔬 PROOF OF CONCEPT (REDACTED)
1. Root RCE (Fleet-wide):
uid=0(root) gid=0(root) groups=0(root)
Linux svr01efm**** 3.10.0-1160.59.1.el7.x86_64 #1 SMP ...2. SPT Submission Ledger (Sample):
{"NPWP": "[REDACTED]", "SPT_TYPE": "[REDACTED]", "AMOUNT": "[REDACTED]", "URI": "[REDACTED]"}
...
(10,490,677 distinct records parsed)3. VAT-Refund Document Store:
GET /[REDACTED]/api/[REDACTED] HTTP/1.1
Host: [REDACTED].pajak.go.id---
🛠️ COMPROMISED INFRASTRUCTURE (REDACTED)
- e-Form LiveCycle Fleet (Multiple Nodes)
- LiveCycle MySQL Database (`10.245.11.***`)
- Nexpose Console (`10.245.8.***`)
- AEM Forms Author Instance (`10.245.8.***:8080`)
- Internal Integration Host (`10.244.97.***`) — Exposing Oracle & NFS
- HMAC-Signed API Gateways & Coretax Portal
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💰 TERMS
- Full unredacted PoC (URLs, IPs, Credentials, Raw Datasets, SHA-256 Manifests) provided after payment confirmation.
- Live demo available on request (escrow only).
- Serious buyers only. No time wasters.
- Contact (Session ID): 058aa7f236de6df87aba97ae160a245ba6afcc37e9dd82d4573ec91d2a61317b42
#0day #RCE #MassiveDataBreach #TaxAuthority #RootAccess #Critical #DJP

