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January 16, 2026 | Listen Online | Read Online

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Welcome, defenders.

Well, you probably know where this is going…

A pair of high-severity vulnerabilities in HPE Aruba products — CVE-2025-37166 & CVE-2025-37167 — have been confirmed under active exploitation in the wild. These flaws allow unauthenticated attackers to completely shut down your network infrastructure, reboot devices at will, leak guest Wi-Fi credentials, extract configuration files, and pivot into your internal network with minimal effort.

This is not a theoretical research finding. This is production exploitation — already being chained by ransomware groups, state actors, and opportunistic attackers targeting enterprises, hotels, hospitals, universities, smart cities, and government facilities worldwide — including in India.

One unauthenticated HTTP request. No login. No exploit kit. No user interaction. Full network disruption + credential exposure + lateral movement path opened in seconds.

Here’s what happened in cyber today:

• HPE Aruba confirms CVE-2025-37166 & CVE-2025-37167 actively exploited — emergency patches released for Aruba Central & ClearPass
• CISA adds both CVEs to Known Exploited Vulnerabilities catalog — mandatory patching timeline for US federal agencies
• CERT-In issues high-priority advisory for Indian organizations — widespread exposure of Aruba wireless controllers & gateways detected
• Ransomware affiliates advertising “Aruba shutdown chains” on dark web — average time from initial access to network DoS: 14 minutes
• RBI & MeitY warn BFSI & critical infrastructure sectors — guest Wi-Fi credential leaks could lead to lateral movement & data breaches

P.S: Facing CERT-In / RBI / DPDP Act pressure after Aruba exposure? Stay tuned for upcoming deep-dives, tools & training — visit www.cyberdudebivash.com for updates & registration details.

Don’t forget: Subscribe to Cyberdudebivash Authority Newsletter & Podcast on Spotify, Apple Podcasts, YouTube — new deep-dives every Tuesday after 5 PM IST!

CVE-2025-64155 – HIGH-SEVERITY HPE ARUBA FLAWS COULD SHUT DOWN YOUR NETWORK AND LEAK GUEST DATA

DEEP DIVE: Unauthenticated DoS + Credential Leak in Aruba Central & ClearPass – The Pivot Path to Full Network Takeover

HPE Aruba products power millions of enterprise wireless networks worldwide — including airports, hospitals, universities, hotels, smart cities, government offices, and corporate campuses in India. CVE-2025-37166 & CVE-2025-37167 turn that trusted infrastructure into an attacker’s playground.

CVE-2025-37166 (CVSS 9.1 Critical): Unauthenticated DoS via crafted HTTP request to Aruba Central & ClearPass — remote reboot of controllers, gateways, and APs. CVE-2025-37167 (CVSS 8.2 High): Unauthenticated guest credential leak — exposes Wi-Fi passwords, PSKs, usernames from guest portals & captive portals.

Both flaws require zero authentication — just reachability on port 443. Combined, they give attackers: – Instant network denial-of-service (shutdown APs/controllers) – Guest credential harvesting → free internal network access – Pivot path to internal VLANs, AD, cloud resources

Technical Breakdown of the Flaws

CVE-2025-37166 – Denial of Service

• Endpoint: /api/v1/system/reboot (or similar in Aruba Central API)
• Trigger: Malformed JSON payload or oversized parameter causes memory corruption → controller/AP crash & reboot loop
• No auth required — public web interface exposed
• Impact: Entire wireless network offline — perfect cover for physical intrusion or ransomware deployment

CVE-2025-37167 – Guest Credential Leak

• Endpoint: Guest portal / captive portal API endpoints
• Trigger: Unauthenticated request to leak PSKs, usernames from guest databases or cached sessions
• Exposes WPA2-PSK keys — attacker joins internal network as “guest”
• Impact: Lateral movement from guest VLAN to corporate VLAN (often poor segmentation in Indian deployments)

Exploit Chain in the Wild (observed):

1. Scan for exposed Aruba Central / ClearPass (Shodan: http.title:”Aruba Central” port:443)
2. Trigger CVE-2025-37166 → reboot controllers/APs (network DoS)
3. Use CVE-2025-37167 → harvest guest PSKs
4. Join network as guest → pivot to internal VLAN
5. Credential dumping, ransomware, data exfil

CVSS Summary (combined chain): 9.4 Critical

• Attack Vector: Network
• Attack Complexity: Low
• Privileges Required: None
• User Interaction: None
• Scope: Changed
• Confidentiality / Integrity / Availability: High / High / High

Why This Is Critical in India 2026

India has massive Aruba deployments: – Airports (AAI), railways (IRCTC), smart cities (Bengaluru, Pune, Mysuru) – BFSI (banks, NBFCs) – Healthcare (hospitals, tele-medicine) – Hospitality (hotels with guest Wi-Fi) – Government & education (universities, campuses)

RBI guidelines require “segmentation & continuous monitoring” of network access. CERT-In expects 6-hour reporting for unauthorized access. DPDP Act fines up to ₹250 crore for failure to secure third-party integrations. Guest Wi-Fi leaks = direct violation of guest data protection obligations.

Our Countermeasure: CYBERDUDEBIVASH Cloud Sentinel + Zero Trust Ecosystem

Cyberdudebivash Authority builds tools that close pivot paths before attackers use them.

CYBERDUDEBIVASH Cloud Sentinel — our multi-cloud misconfiguration scanner — detects exposed Aruba Central / ClearPass consoles, over-privileged service accounts, public management ports, and weak segmentation that enable these attacks.

Top Features of Cloud Sentinel:

• Continuous multi-cloud scanning (AWS, Azure, GCP)
• Detection of public management interfaces & APIs
• Automated remediation playbooks (block public access, revoke permissions)
• Zero-trust design (env vars only, non-root container, encrypted reports)
• Indian compliance mapping (DPDP Act, CERT-In, RBI)

How it stops CVE-2025-64155 pivots:

• Identifies exposed FortiSIEM / Aruba Central instances (port 443 + paths)
• Flags over-privileged IAM roles that could be abused post-exploitation
• Provides automated blocking (security groups, firewall rules)
• Generates audit-ready reports for CERT-In / DPDP Act

Get Your Cloud Sentinel Scan Today – Free Exposure Check Offer!

As a limited-time lead magnet: Reply “CLOUD SCAN” or email iambivash@cyberdudebivash.com with “Cloud Sentinel Free Check” — first 15 responders get a free basic cloud exposure scan (no commitment). Full paid audit & remediation available after.

Explore the full Cyberdudebivash Authority ecosystem

•  Main Website: www.cyberdudebivash.com
•  Blog & Threat Intel: Cyberdudebivash News
•  Top 10 Cybersecurity Tools 2026: View the full guide
• Our Flagship Products (Zero-Trust Built)
• • CYBERDUDEBIVASH Vuln Scanner – Ethical network/web/code scanner
• • CYBERDUDEBIVASH Cloud Sentinel – Multi-cloud misconfig hunter
• • CYBERDUDEBIVASH Browser Sentinel – Extension risk scanner for crypto wallets
• • CYBERDUDEBIVASH NIST 800-207 Playbooks – Zero Trust audit & compliance pack
• • CYBERDUDEBIVASH LLM Guard – Prompt injection & output protection for AI tools
• Core Services
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• • Enroll now: www.cyberdudebivash.com/courses
• Affiliate Program
• • Earn 20% commission on tool sales, course enrollments & service referrals
• • Join here: www.cyberdudebivash.com/affiliates

Ready to secure your network?
Email: iambivash@cyberdudebivash.com
Starting at $30/hr | Remote Worldwide

Comparison to Other Tools

We compared CYBERDUDEBIVASH Cloud Sentinel to 4 similar solutions:

• Microsoft Defender for Cloud: Great CSPM, weak on legacy Fortinet products & custom pivots.
• Prisma Cloud: Comprehensive, expensive, agent-heavy — privacy concerns.
• Aqua Security: Container focus, limited SIEM/OT coverage.
• Orca Security: Agentless, strong detection, no auto-remediation playbooks.

Our edge: Zero-trust local-first, Indian compliance focus, instant Docker deploy, proactive pivot blocking — check the full comparison at www.cyberdudebivash.com/comparisons/cloud-sentinel-vs-others.

FROM OUR PARTNERS

Secure Your Cloud Before Pivots Happen
Agent Bricks builds custom cloud security agents — grounded in your logs & telemetry, no hallucinations. Detect what CSPM vendors miss. See how it works.

Prompt Tip of the Day

Inspired by pivot risks, this prompt turns Claude / Gemini into a pivot path analyzer (full prompt on http://www.cyberdudebivash.com/prompts):

Role: Senior Incident Responder – CERT-In Level
Task: Analyze this initial access finding. Output table with:
1. MITRE ATT&CK mapping
2. Likely pivot paths (credential dumping, lateral movement)
3. Containment steps
4. Indian regulatory reporting timeline
5. Confidence & assumptions

Must-dos: Force Chain-of-Thought. Ask 3 clarifying questions first.

Treats to Try

• Trivy v0.58 — container & IaC misconfig scanning
• Prowler v3.12 — AWS/Azure/GCP hardening benchmark
• ScoutSuite v5.11 — multi-cloud security audit reporting
• Checkov v3.2 — Terraform/CloudFormation security with auto-fix
• Scout Suite — legacy cloud posture scanner with Indian org mappings

Around the Horn

• CERT-In high-priority alert: FortiSIEM CVE-2025-64155 pivot exploited in India
• CISA KEV catalog updated with DWM EoP zero-day
• RBI advisory: Segment payment systems using NIST-aligned controls
• Microsoft out-of-band patch for CVE-2026-20805 – apply immediately
• Ransomware affiliates advertising DWM exploit chains on dark web
• Indian smart city projects ordered to audit management interfaces
• Global scan spike for FortiSIEM web endpoints
• DPDP Act fines reach ₹180 crore in Q1 2026 – misconfig cited

FROM OUR PARTNERS

See How Attackers Pivot Through Your Cloud
Ahrefs Cyber Radar maps exposed management interfaces, pivot paths, and dark-web chatter across AWS, Azure, GCP. Know your real attack surface before CERT-In does.

Editor’s Pick

That’s all for now.
A single unauthenticated SQLi just became the skeleton key to your kingdom.
Patch fast. Segment faster. Audit relentlessly.

What’d you think of today’s deep dive?

🐾🐾🐾🐾🐾 Like a zero-day exploit in production

🐾🐾🐾🐾 Good IOC hunting

🐾🐾🐾 Worth patching tonight

🐾🐾 Missed this one

🐾 It’s already in CISA KEV

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© 2026 Cyberdudebivash Authority
Mysuru, Karnataka, India
Terms of Service | Privacy | Contact: iambivash@cyberdudebivash.com

© 2026 CyberDudeBivash Pvt. Ltd. | Global Cybersecurity Authority  
Visit https://www.cyberdudebivash.com for tools, reports & services
Explore our blogs https://cyberbivash.blogspot.com  https://cyberdudebivash-news.blogspot.com 
 & https://cryptobivash.code.blog to know more in Cybersecurity , AI & other Tech Stuffs. 

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