CVE-2022-30036
HIGHCVSS 8.8/10EPSS 0.76%
Last modified
CVE-2022-30036 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. MA Lighting grandMA2 Light has a password of root for the root account. NOTE: The vendor's position is that the product was designed for isolated networks. EPSS estimates a 0.76% chance of exploitation in the next 30 days.
Description
MA Lighting grandMA2 Light has a password of root for the root account. NOTE: The vendor's position is that the product was designed for isolated networks. Also, the successor product, grandMA3, is not affected by this vulnerability.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Malighting | Grandma2 Light Firmware | All versions |
References
- https://parzival.sh/posts/Pwning-a-Lighting-Console-in-a-Few-Minutes/Exploit, Third Party Advisory
- https://www.malighting.com/product-archive/product/grandma2-light-120112/Product, Vendor Advisory
- https://parzival.sh/posts/Pwning-a-Lighting-Console-in-a-Few-Minutes/Exploit, Third Party Advisory
- https://www.malighting.com/product-archive/product/grandma2-light-120112/Product, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-30036?
MA Lighting grandMA2 Light has a password of root for the root account. NOTE: The vendor's position is that the product was designed for isolated networks. Also, the successor product, grandMA3, is not affected by this vulnerability.
How severe is CVE-2022-30036?
CVE-2022-30036 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.
How do I fix CVE-2022-30036?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2022-30036?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST