CVE-2022-30036 — HIGH (8.8)

Vulnerability 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.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Malighting	Grandma2 Light Firmware	-
Malighting	Grandma2 Light	-

Related Weaknesses (CWE)

CWE-798

References

https://parzival.sh/posts/Pwning-a-Lighting-Console-in-a-Few-Minutes/ExploitThird Party Advisory
https://www.malighting.com/product-archive/product/grandma2-light-120112/ProductVendor Advisory
https://parzival.sh/posts/Pwning-a-Lighting-Console-in-a-Few-Minutes/ExploitThird Party Advisory
https://www.malighting.com/product-archive/product/grandma2-light-120112/ProductVendor Advisory

FAQ

What is CVE-2022-30036?

CVE-2022-30036 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 no...

How severe is CVE-2022-30036?

CVE-2022-30036 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-30036?

Check the references section above for vendor advisories and patch information. Affected products include: Malighting Grandma2 Light Firmware, Malighting Grandma2 Light.