CVE-2023-6323

ThroughTek Kalay SDK insufficient verification of message authenticity

MEDIUM

6.5

CVSS Score

Published: May 15, 2024 at 12:08 PM UTC

Updated: June 17, 2026 at 06:50 AM UTC

10 products affected across 4 vendorsCam V3 FirmwareKalay PlatformCam 2 Firmware

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Severity

MEDIUM6.5

Exploit prediction

EPSS 0.3%

SSVC

No known exploit

Description

ThroughTek Kalay SDK does not verify the authenticity of received messages, allowing an attacker to impersonate an authoritative server.

Affected

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

Cam 2 Firmware · Owletcare

95%

v < 4.2.10

Affected range stops below 4.2.10, so it looks safe — our inference, not a vendor statement

owletcare-cam-2 (same device)

Cam Firmware · Owletcare

95%

v < 4.2.11

Affected range stops below 4.2.11, so it looks safe — our inference, not a vendor statement

owletcare-cam (same device)

Indoor Camera Se Firmware · Roku

95%

3.0.2.4679

Kalay Platform · Throughtek

95%

All versions

Cam V3 Firmware · Wyze

95%

4.36.11.5859

Kalay P2P Software Development Kit · Throughtek

60%

v < 4.3.4.2

Affected range stops below 4.3.4.2, so it looks safe — our inference, not a vendor statement

Cam · Owletcaredevice

80%

All versions

Cam 2 · Owletcaredevice

80%

All versions

Indoor Camera Se · Rokudevice

80%

All versions

Cam V3 · Wyzedevice

80%

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.

References (1)

ExploitThird Party Advisory

Source: [email protected]

https://bitdefender.com/blog/labs/notes-on-throughtek-kalay-vulnerabilities-and-their-impact/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

6.5MEDIUM[email protected]

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

Vector?

Quick Info

StatusANALYZED

CWE

CWE-345

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