UNKNOWN CVSS 6.0
Published: 2009-06-22

CVE-2009-2146

sugarcrm sugarcrm Security Advisory (CVE-2009-2146)
↗ Official NIST NVD Record
Seeking technical exploit breakdowns or verified PoC code for CVE-2009-2146?
🔬 Search Writeups & Exploit Archive →

CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2009-2146 impacting sugarcrm sugarcrm. Evaluated with CVSS Base Score of 6.0 (UNKNOWN).

Original NVD Description

Source: NIST NVD
Unrestricted file upload vulnerability in the Compose Email feature in the Emails module in Sugar Community Edition (aka SugarCRM) before 5.2f allows remote authenticated users to execute arbitrary code by uploading a file with only an extension in its name, then accessing the file via a direct request to a modified filename under cache/modules/Emails/, as demonstrated using .php as the entire original name.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Network (AV:N)
Exploitable remotely across internet boundaries

🎯 Affected Versions Matrix

Affected Product sugarcrm / sugarcrm
Affected Versions *
Weakness Enumeration NVD-CWE-Other

Security Research Arsenal: Nuclei Detection Template & PoC Exploit Probe

High-Intent Research Tool

Ready-to-use security scanner signatures, active verification probe skeletons, and remediation playbooks for CVE-2009-2146 impacting sugarcrm sugarcrm.

⚡ Nuclei Detection Template (YAML) cve-2009-2146.yaml
id: cve-2009-2146

info:
  name: sugarcrm sugarcrm - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: unknown
  description: |
    Automated signature & scanner for CVE-2009-2146 affecting sugarcrm sugarcrm.
    Evaluation: Unrestricted file upload vulnerability in the Compose Email feature in the Emails module in Sugar Community Edition (aka SugarCRM) before 5.2f allows ...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2009-2146
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:M/Au:S/C:P/I:P/A:P
    cvss-score: 6.0
    cve-id: CVE-2009-2146
    cwe-id: NVD-CWE-Other
  tags: cve,cve-2009-2146,sugarcrm,sugarcrm,unknown

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "sugarcrm"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2009-2146.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2009-2146
# Target: sugarcrm sugarcrm | CVSS: 6.0 (UNKNOWN)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2009-2146 (sugarcrm sugarcrm)...")
    headers = {
        "User-Agent": "CyberVault-Audit-Scanner/2.0",
        "Accept": "*/*"
    }
    try:
        r = requests.get(f"{target_url.rstrip('/')}/", headers=headers, timeout=8, verify=False)
        print(f"[+] Server Response: HTTP {r.status_code} | Server Banner: {r.headers.get('Server', 'Unknown')}")
        if r.status_code < 500:
            print(f"[!] Target reachable. Verify version against sugarcrm sugarcrm scope (*).")
        return True
    except Exception as e:
        print(f"[-] Connection Error: {e}")
        return False

if __name__ == '__main__':
    url = sys.argv[1] if len(sys.argv) > 1 else "http://localhost:8080"
    verify_vulnerability(url)
🛡️ Quick Patch & Remediation Script (Bash) patch_cve-2009-2146.sh
# Recommended Remediation & Patching Commands for CVE-2009-2146
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install sugarcrm 2>/dev/null || \
sudo dnf upgrade sugarcrm 2>/dev/null || \
sudo yum update sugarcrm

# 2. Inspect installed package versions for vulnerable scope:
dpkg -l | grep -i sugarcrm 2>/dev/null || rpm -qa | grep -i sugarcrm

# 3. Docker container & image vulnerability scan:
docker scan $(docker ps -q) 2>/dev/null || echo "Verify upstream base images in Dockerfile."

🛡️ Remediation & Security Action

  • Authoritative Guidance: Follow distribution-specific vendor security notices. Advisory status and package patches vary by distribution release.
  • Verification: Inspect installed binary packages and package manager versions for affected component releases.
  • Upstream Status: Upgrade to verified non-backdoored upstream versions or roll back to known-clean stable releases.
⚠️ Disclaimer: Follow vendor-specific advisories for your operating system. CyberVault does not fabricate unsupported remediation scripts.

❓ Frequently Asked Questions (FAQ) & Remediation Guide

How do I fix CVE-2009-2146 in sugarcrm sugarcrm?

Review vendor-specific security notices and update sugarcrm sugarcrm packages to the latest patched release immediately. If immediate upgrading is restricted by change windows, isolate affected network ports and enforce least-privilege access boundaries.

Is there an active exploit or public PoC for CVE-2009-2146?

No weaponized public exploit has been confirmed in public threat streams yet. Continuous surveillance is active across GitHub and security feeds.

What is the CVSS 3.1 severity rating and impact for CVE-2009-2146?

CVE-2009-2146 is classified with a CVSS 3.1 Base Score of 6.0 (UNKNOWN). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
6.0
UNKNOWN SEVERITY
CVE ID CVE-2009-2146
Weakness NVD-CWE-Other
Vendor sugarcrm
Product sugarcrm
Published 2009-06-22
Vector AV:N/AC:M/Au:S/C:P/I:P/A:P