UNKNOWN CVSS 7.8
Published: 2010-05-04

CVE-2010-0101

lexmark 25xxn Security Advisory (CVE-2010-0101)
↗ Official NIST NVD Record
Seeking technical exploit breakdowns or verified PoC code for CVE-2010-0101?
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2010-0101 impacting lexmark 25xxn. Evaluated with CVSS Base Score of 7.8 (UNKNOWN).

Original NVD Description

Source: NIST NVD
The embedded HTTP server in multiple Lexmark laser and inkjet printers and MarkNet devices, including X94x, W840, T656, N4000, E462, C935dn, 25xxN, and other models, allows remote attackers to cause a denial of service (operating system halt) via a malformed HTTP Authorization header.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Network (AV:N)
Exploitable remotely across internet boundaries
Attack Complexity
Low (AC:L)
No specialized conditions required
Confidentiality
None (C:N)
No data confidentiality impact
Integrity
None (I:N)
No system modification impact

🎯 Affected Versions Matrix

Affected Product lexmark / 25xxn
Affected Versions *
Weakness Enumeration CWE-20

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-2010-0101 impacting lexmark 25xxn.

⚡ Nuclei Detection Template (YAML) cve-2010-0101.yaml
id: cve-2010-0101

info:
  name: lexmark 25xxn - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: unknown
  description: |
    Automated signature & scanner for CVE-2010-0101 affecting lexmark 25xxn.
    Evaluation: The embedded HTTP server in multiple Lexmark laser and inkjet printers and MarkNet devices, including X94x, W840, T656, N4000, E462, C935dn, 25xxN, an...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2010-0101
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/Au:N/C:N/I:N/A:C
    cvss-score: 7.8
    cve-id: CVE-2010-0101
    cwe-id: CWE-20
  tags: cve,cve-2010-0101,lexmark,25xxn,unknown

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "25xxn"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2010-0101.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2010-0101
# Target: lexmark 25xxn | CVSS: 7.8 (UNKNOWN)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2010-0101 (lexmark 25xxn)...")
    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 lexmark 25xxn 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-2010-0101.sh
# Recommended Remediation & Patching Commands for CVE-2010-0101
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install 25xxn 2>/dev/null || \
sudo dnf upgrade 25xxn 2>/dev/null || \
sudo yum update 25xxn

# 2. Inspect installed package versions for vulnerable scope:
dpkg -l | grep -i 25xxn 2>/dev/null || rpm -qa | grep -i 25xxn

# 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

Authorities
  • No records filed in this category.
Distributions
  • No records filed in this category.

❓ Frequently Asked Questions (FAQ) & Remediation Guide

How do I fix CVE-2010-0101 in lexmark 25xxn?

Review vendor-specific security notices and update lexmark 25xxn 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-2010-0101?

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-2010-0101?

CVE-2010-0101 is classified with a CVSS 3.1 Base Score of 7.8 (UNKNOWN). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
7.8
UNKNOWN SEVERITY
CVE ID CVE-2010-0101
Weakness CWE-20
Vendor lexmark
Product 25xxn
Published 2010-05-04
Vector AV:N/AC:L/Au:N/C:N/I:N/A:C