CVE-2024-43778

HIGH

8.8

CVSS Score

Published: September 18, 2024 at 06:14 AM UTC

Updated: June 17, 2026 at 07:51 AM UTC

9 products affected across 1 vendorAHD04T-AHDVR-800AHD16T-A

Using HDVR-400 by TAKENAKA ENGINEERING CO., LTD.?

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Severity

HIGH8.8

Exploit prediction

EPSS 1.0%

SSVC

No known exploit

Description

OS command injection vulnerability in multiple digital video recorders provided by TAKENAKA ENGINEERING CO., LTD. allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter the device settings.

Affected

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

AHD04T-A · Takenaka Engineering

60%

v < 7xx10.1.900055.65

Affected range stops below 7xx10.1.900055.65, so it looks safe — our inference, not a vendor statement

AHD08T-A · Takenaka Engineering

60%

v < 7xx10.1.900055.65

Affected range stops below 7xx10.1.900055.65, so it looks safe — our inference, not a vendor statement

AHD16T-A · Takenaka Engineering

60%

v < 7xx10.1.900055.65

Affected range stops below 7xx10.1.900055.65, so it looks safe — our inference, not a vendor statement

HDVR-1600 · Takenaka Engineering

60%

v < 53310.1.900111.65

Affected range stops below 53310.1.900111.65, so it looks safe — our inference, not a vendor statement

HDVR-400 · Takenaka Engineering

60%

v < 46110.1.100869.65

Affected range stops below 46110.1.100869.65, so it looks safe — our inference, not a vendor statement

HDVR-800 · Takenaka Engineering

60%

v < 53210.1.900103.65

Affected range stops below 53210.1.900103.65, so it looks safe — our inference, not a vendor statement

NVR04T-A · Takenaka Engineering

60%

v < 56x10.1.100540.65

Affected range stops below 56x10.1.100540.65, so it looks safe — our inference, not a vendor statement

NVR08T-A · Takenaka Engineering

60%

v < 56x10.1.100540.65

Affected range stops below 56x10.1.100540.65, so it looks safe — our inference, not a vendor statement

NVR16T-A · Takenaka Engineering

60%

v < 49310.1.100540.65

Affected range stops below 49310.1.100540.65, so it looks safe — our inference, not a vendor statement

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 (2)

Source: [email protected]

https://jvn.jp/en/vu/JVNVU90142679/

Source: [email protected]

https://www.takex-eng.co.jp/ja/news/news.php?s=68

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

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

CVSS

8.8HIGHCISA-ADP

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

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-78

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