UNKNOWN CVSS 5.0
Published: 2001-06-06

CVE-2001-1263

pragma_systems interaccess Security Advisory (CVE-2001-1263)
↗ Official NIST NVD Record
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2001-1263 impacting pragma_systems interaccess. Evaluated with CVSS Base Score of 5.0 (UNKNOWN).

Original NVD Description

Source: NIST NVD
telnet95.exe in Pragma InterAccess 4.0 build 5 allows remote attackers to cause a denial of service (crash) via a large number of characters to port 23, possibly due to a buffer overflow.

📊 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 pragma_systems / interaccess
Affected Versions 4.0_build_5
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-2001-1263 impacting pragma_systems interaccess.

⚡ Nuclei Detection Template (YAML) cve-2001-1263.yaml
id: cve-2001-1263

info:
  name: pragma_systems interaccess - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: unknown
  description: |
    Automated signature & scanner for CVE-2001-1263 affecting pragma_systems interaccess.
    Evaluation: telnet95.exe in Pragma InterAccess 4.0 build 5 allows remote attackers to cause a denial of service (crash) via a large number of characters to port 2...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2001-1263
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/Au:N/C:N/I:N/A:P
    cvss-score: 5.0
    cve-id: CVE-2001-1263
    cwe-id: NVD-CWE-Other
  tags: cve,cve-2001-1263,pragma_systems,interaccess,unknown

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "interaccess"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2001-1263.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2001-1263
# Target: pragma_systems interaccess | CVSS: 5.0 (UNKNOWN)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2001-1263 (pragma_systems interaccess)...")
    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 pragma_systems interaccess scope (4.0_build_5).")
        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-2001-1263.sh
# Recommended Remediation & Patching Commands for CVE-2001-1263
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install interaccess 2>/dev/null || \
sudo dnf upgrade interaccess 2>/dev/null || \
sudo yum update interaccess

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

# 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-2001-1263 in pragma_systems interaccess?

Review vendor-specific security notices and update pragma_systems interaccess 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-2001-1263?

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-2001-1263?

CVE-2001-1263 is classified with a CVSS 3.1 Base Score of 5.0 (UNKNOWN). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
5.0
UNKNOWN SEVERITY
CVE ID CVE-2001-1263
Weakness NVD-CWE-Other
Vendor pragma_systems
Product interaccess
Published 2001-06-06
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P