CVE-2021-22784
MEDIUM
5.7
CVSS Score
Published: July 21, 2021 at 10:40 AM UTC
Updated: June 17, 2026 at 03:37 AM UTC
2 products affected across 1 vendorC Bus ToolkitC-Bus Toolkit
Using C-Bus Toolkit v1.15.8 and prior by N/A?
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Severity
MEDIUM5.7
Exploit prediction
EPSS 12%
Description
A CWE-306: Missing Authentication for Critical Function vulnerability exists in C-Bus Toolkit v1.15.8 and prior that could allow an attacker to use a crafted webpage to obtain remote access to the system.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.15.9
Affected range stops below 1.15.9, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCProductVendor Advisory
Source: [email protected]
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-04x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://www.tenable.com/security/research/tra-2021-50CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-306
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