MEDIUM CVSS 4.3
Published: 2025-03-19

CVE-2025-1758

progress multi-tenant_loadmaster Security Advisory (CVE-2025-1758)
↗ Official NIST NVD Record
Seeking technical exploit breakdowns or verified PoC code for CVE-2025-1758?
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2025-1758 impacting progress multi-tenant_loadmaster. Evaluated with CVSS Base Score of 4.3 (MEDIUM).

Original NVD Description

Source: NIST NVD
Improper Input Validation vulnerability in Progress LoadMaster allows : Buffer OverflowThis issue affects: * LoadMaster: 7.2.40.0 and above * ECS: All versions * Multi-Tenancy: 7.1.35.4 and above

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Adjacent (AV:A)
Requires shared subnet / local network access
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
None (C:N)
No data confidentiality impact
Integrity
None (I:N)
No system modification impact
Availability
Low (A:L)
Partial service performance degradation

🎯 Affected Versions Matrix

Affected Product progress / multi-tenant_loadmaster
Affected Versions *
Weakness Enumeration CWE-121

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-2025-1758 impacting progress multi-tenant_loadmaster.

⚡ Nuclei Detection Template (YAML) cve-2025-1758.yaml
id: cve-2025-1758

info:
  name: progress multi-tenant_loadmaster - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: medium
  description: |
    Automated signature & scanner for CVE-2025-1758 affecting progress multi-tenant_loadmaster.
    Evaluation: Improper Input Validation vulnerability in Progress LoadMaster allows : Buffer OverflowThis issue affects:

* LoadMaster: 7.2.40.0 and above

* ECS: A...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2025-1758
  classification:
    cvss-metrics: CVSS:3.1/CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
    cvss-score: 4.3
    cve-id: CVE-2025-1758
    cwe-id: CWE-121
  tags: cve,cve-2025-1758,progress,multi-tenant_loadmaster,medium

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "multi-tenant_loadmaster"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2025-1758.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2025-1758
# Target: progress multi-tenant_loadmaster | CVSS: 4.3 (MEDIUM)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2025-1758 (progress multi-tenant_loadmaster)...")
    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 progress multi-tenant_loadmaster 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-2025-1758.sh
# Recommended Remediation & Patching Commands for CVE-2025-1758
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install multi-tenant_loadmaster 2>/dev/null || \
sudo dnf upgrade multi-tenant_loadmaster 2>/dev/null || \
sudo yum update multi-tenant_loadmaster

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

# 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
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Distributions
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❓ Frequently Asked Questions (FAQ) & Remediation Guide

How do I fix CVE-2025-1758 in progress multi-tenant_loadmaster?

Review vendor-specific security notices and update progress multi-tenant_loadmaster 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-2025-1758?

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-2025-1758?

CVE-2025-1758 is classified with a CVSS 3.1 Base Score of 4.3 (MEDIUM). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
4.3
MEDIUM SEVERITY
CVE ID CVE-2025-1758
Weakness CWE-121
Vendor progress
Product multi-tenant_loadmaster
Published 2025-03-19
Vector CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L