CVE-2024-8890

Insertion of Sensitive Information Into Sent Data vulnerability on CIRCUTOR Q-SMT

HIGH
8.8
CVSS Score
Published: September 18, 2024 at 01:03 PM UTC
Updated: June 17, 2026 at 08:23 AM UTC
2 products affected across 1 vendorQ Smt FirmwareQ-Smt

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Severity
HIGH8.8
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

An attacker with access to the network where the CIRCUTOR Q-SMT is located in its firmware version 1.0.4, could obtain legitimate credentials or steal sessions due to the fact that the device only implements the HTTP protocol. This fact prevents a secure communication channel from being established.

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 exploitNot automatablePartial impact

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

CVSS

Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-201NVD-CWE-Other

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