HIGH CVSS 7.7
Published: 2022-10-12

CVE-2022-2249

avaya aura_communication_manager Security Advisory (CVE-2022-2249)
↗ Official NIST NVD Record
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2022-2249 impacting avaya aura_communication_manager. Evaluated with CVSS Base Score of 7.7 (HIGH).

Original NVD Description

Source: NIST NVD
Privilege escalation related vulnerabilities were discovered in Avaya Aura Communication Manager that may allow local administrative users to escalate their privileges. This issue affects Communication Manager versions 8.0.0.0 through 8.1.3.3 and 10.1.0.0.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Local (AV:L)
Requires local system execution permissions
Attack Complexity
Low (AC:L)
No specialized conditions required
Privileges Required
High (PR:H)
Administrative credentials required
User Interaction
Required (UI:R)
User must click or open resource
Scope
Changed (S:C)
Impacts components beyond caller authority
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 avaya / aura_communication_manager
Affected Versions *
Weakness Enumeration CWE-269

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-2022-2249 impacting avaya aura_communication_manager.

⚡ Nuclei Detection Template (YAML) cve-2022-2249.yaml
id: cve-2022-2249

info:
  name: avaya aura_communication_manager - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: high
  description: |
    Automated signature & scanner for CVE-2022-2249 affecting avaya aura_communication_manager.
    Evaluation: Privilege escalation related vulnerabilities were discovered in Avaya Aura Communication Manager that may allow local administrative users to escalate...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2022-2249
  classification:
    cvss-metrics: CVSS:3.1/CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
    cvss-score: 7.7
    cve-id: CVE-2022-2249
    cwe-id: CWE-269
  tags: cve,cve-2022-2249,avaya,aura_communication_manage,high

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "aura_communication_manager"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2022-2249.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2022-2249
# Target: avaya aura_communication_manager | CVSS: 7.7 (HIGH)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2022-2249 (avaya aura_communication_manager)...")
    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 avaya aura_communication_manager 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-2022-2249.sh
# Recommended Remediation & Patching Commands for CVE-2022-2249
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install aura_communication_manage 2>/dev/null || \
sudo dnf upgrade aura_communication_manage 2>/dev/null || \
sudo yum update aura_communication_manage

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

# 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-2022-2249 in avaya aura_communication_manager?

Review vendor-specific security notices and update avaya aura_communication_manager 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-2022-2249?

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-2022-2249?

CVE-2022-2249 is classified with a CVSS 3.1 Base Score of 7.7 (HIGH). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
7.7
HIGH SEVERITY
CVE ID CVE-2022-2249
Weakness CWE-269
Vendor avaya
Product aura_communication_manager
Published 2022-10-12
Vector CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H