CVE-2024-8887

Authentication bypass vulnerability on CIRCUTOR Q-SMT

HIGH
8.6
CVSS Score
Published: September 18, 2024 at 11:05 AM UTC
Updated: June 17, 2026 at 08:23 AM UTC
2 products affected across 1 vendorQ Smt FirmwareQ-Smt

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Severity
HIGH8.6
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

CIRCUTOR Q-SMT in its firmware version 1.0.4, could be affected by a denial of service (DoS) attack if an attacker with access to the web service bypasses the authentication mechanisms on the login page, allowing the attacker to use all the functionalities implemented at web level that allow interacting with the device.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

circutor-q-smt (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-1284

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