CVE-2026-7505

nextlevelbuilder GoClaw/GoClaw Lite RPC improper authorization

Assigner: VulDB
Reserved: 30.04.2026 Published: 30.04.2026 Updated: 30.04.2026

A flaw has been found in nextlevelbuilder GoClaw and GoClaw Lite up to 3.8.5. This affects an unknown function of the component RPC Handler. This manipulation causes improper authorization. The attack may be initiated remotely. The exploit has been published and may be used. Upgrading to version 3.9.0 mitigates this issue. Patch name: 406022e79f4a18b3070a446712080571eff11e30. You should upgrade the affected component.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
CVSS Score: 6.9

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	None	Availability	Low	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
CVSS Score: 7.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	Low
User Interaction	None	Availability Impact	Low

CVSS 3.1

CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
CVSS Score: 7.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	Low
User Interaction	None	Availability Impact	Low

CVSS 3.0

CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C
CVSS Score: 7.5

Access Vector	Network	Confidentiality Impact	Partial
Access Complexity	Low	Integrity Impact	Partial
Authentication	None	Availability Impact	Partial

CVSS 2.0

Product Status

Vendor	nextlevelbuilder
Product	GoClaw
Versions	Version 3.8.0 is affected Version 3.8.1 is affected Version 3.8.2 is affected Version 3.8.3 is affected Version 3.8.4 is affected Version 3.8.5 is affected Version 3.9.0 is unaffected

Vendor

nextlevelbuilder

Product

GoClaw

Versions

Version 3.8.0 is affected
Version 3.8.1 is affected
Version 3.8.2 is affected
Version 3.8.3 is affected
Version 3.8.4 is affected
Version 3.8.5 is affected
Version 3.9.0 is unaffected

Vendor	nextlevelbuilder
Product	GoClaw Lite
Versions	Version 3.8.0 is affected Version 3.8.1 is affected Version 3.8.2 is affected Version 3.8.3 is affected Version 3.8.4 is affected Version 3.8.5 is affected Version 3.9.0 is unaffected

Vendor

nextlevelbuilder

Product

GoClaw Lite

Versions

Version 3.8.0 is affected
Version 3.8.1 is affected
Version 3.8.2 is affected
Version 3.8.3 is affected
Version 3.8.4 is affected
Version 3.8.5 is affected
Version 3.9.0 is unaffected

Credits

AiSec (VulDB User) reporter

References

Problem Types