UNKNOWN CVSS 6.9
Published: 2012-09-07

CVE-2010-5227

opera opera Security Advisory (CVE-2010-5227)
↗ Official NIST NVD Record
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2010-5227 impacting opera opera. Evaluated with CVSS Base Score of 6.9 (UNKNOWN).

Original NVD Description

Source: NIST NVD
Untrusted search path vulnerability in Opera before 10.62 allows local users to gain privileges via a Trojan horse dwmapi.dll file in the current working directory, as demonstrated by a directory that contains a .htm, .mht, .mhtml, .xht, .xhtm, or .xhtl file. NOTE: some of these details are obtained from third party information.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Local (AV:L)
Requires local system execution permissions

🎯 Affected Versions Matrix

Affected Product opera / opera
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-2010-5227 impacting opera opera.

⚡ Nuclei Detection Template (YAML) cve-2010-5227.yaml
id: cve-2010-5227

info:
  name: opera opera - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: unknown
  description: |
    Automated signature & scanner for CVE-2010-5227 affecting opera opera.
    Evaluation: Untrusted search path vulnerability in Opera before 10.62 allows local users to gain privileges via a Trojan horse dwmapi.dll file in the current work...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2010-5227
  classification:
    cvss-metrics: CVSS:3.1/AV:L/AC:M/Au:N/C:C/I:C/A:C
    cvss-score: 6.9
    cve-id: CVE-2010-5227
    cwe-id: NVD-CWE-Other
  tags: cve,cve-2010-5227,opera,opera,unknown

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "opera"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2010-5227.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2010-5227
# Target: opera opera | CVSS: 6.9 (UNKNOWN)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2010-5227 (opera opera)...")
    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 opera opera 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-2010-5227.sh
# Recommended Remediation & Patching Commands for CVE-2010-5227
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install opera 2>/dev/null || \
sudo dnf upgrade opera 2>/dev/null || \
sudo yum update opera

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

# 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.

🔗 Verified Technical References

❓ Frequently Asked Questions (FAQ) & Remediation Guide

How do I fix CVE-2010-5227 in opera opera?

Review vendor-specific security notices and update opera opera 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-2010-5227?

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-2010-5227?

CVE-2010-5227 is classified with a CVSS 3.1 Base Score of 6.9 (UNKNOWN). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
6.9
UNKNOWN SEVERITY
CVE ID CVE-2010-5227
Weakness NVD-CWE-Other
Vendor opera
Product opera
Published 2012-09-07
Vector AV:L/AC:M/Au:N/C:C/I:C/A:C