CRITICAL CVSS 9.8
Published: 2017-11-28

CVE-2017-9315

dahuasecurity ipc-hfw1xxx_firmware Security Advisory (CVE-2017-9315)
↗ Official NIST NVD Record
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2017-9315 impacting dahuasecurity ipc-hfw1xxx_firmware. Evaluated with CVSS Base Score of 9.8 (CRITICAL).

Original NVD Description

Source: NIST NVD
Customer of Dahua IP camera or IP PTZ could submit relevant device information to receive a time limited temporary password from Dahua authorized dealer to reset the admin password. The algorithm used in this mechanism is potentially at risk of being compromised and subsequently utilized by attacker.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Network (AV:N)
Exploitable remotely across internet boundaries
Attack Complexity
Low (AC:L)
No specialized conditions required
Privileges Required
None (PR:N)
Unauthenticated execution
User Interaction
None (UI:N)
Zero human interaction required
Scope
Unchanged (S:U)
Confined to same security context
Confidentiality
High (C:H)
Total information disclosure
Integrity
High (I:H)
Total modification of target system
Availability
High (A:H)
Total denial of service or shutdown

🎯 Affected Versions Matrix

Affected Product dahuasecurity / ipc-hfw1xxx_firmware
Affected Versions -
Weakness Enumeration NVD-CWE-noinfo

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-2017-9315 impacting dahuasecurity ipc-hfw1xxx_firmware.

⚡ Nuclei Detection Template (YAML) cve-2017-9315.yaml
id: cve-2017-9315

info:
  name: dahuasecurity ipc-hfw1xxx_firmware - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: critical
  description: |
    Automated signature & scanner for CVE-2017-9315 affecting dahuasecurity ipc-hfw1xxx_firmware.
    Evaluation: Customer of Dahua IP camera or IP PTZ could submit relevant device information to receive a time limited temporary password from Dahua authorized deal...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2017-9315
  classification:
    cvss-metrics: CVSS:3.1/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2017-9315
    cwe-id: NVD-CWE-noinfo
  tags: cve,cve-2017-9315,dahuasecurity,ipc-hfw1xxx_firmware,critical

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "ipc-hfw1xxx_firmware"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2017-9315.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2017-9315
# Target: dahuasecurity ipc-hfw1xxx_firmware | CVSS: 9.8 (CRITICAL)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2017-9315 (dahuasecurity ipc-hfw1xxx_firmware)...")
    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 dahuasecurity ipc-hfw1xxx_firmware 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-2017-9315.sh
# Recommended Remediation & Patching Commands for CVE-2017-9315
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install ipc-hfw1xxx_firmware 2>/dev/null || \
sudo dnf upgrade ipc-hfw1xxx_firmware 2>/dev/null || \
sudo yum update ipc-hfw1xxx_firmware

# 2. Inspect installed package versions for vulnerable scope:
dpkg -l | grep -i ipc-hfw1xxx_firmware 2>/dev/null || rpm -qa | grep -i ipc-hfw1xxx_firmware

# 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-2017-9315 in dahuasecurity ipc-hfw1xxx_firmware?

Review vendor-specific security notices and update dahuasecurity ipc-hfw1xxx_firmware 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-2017-9315?

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-2017-9315?

CVE-2017-9315 is classified with a CVSS 3.1 Base Score of 9.8 (CRITICAL). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
9.8
CRITICAL SEVERITY
CVE ID CVE-2017-9315
Weakness NVD-CWE-noinfo
Vendor dahuasecurity
Product ipc-hfw1xxx_firmware
Published 2017-11-28
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H