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CVE-2018-20220

N/A

Published: March 17, 2019 at 08:51 PM UTC

Updated: June 17, 2026 at 01:52 AM UTC

6 products affected across 1 vendorEnc 400 Hdsdi FirmwareEnc 400 HDMI2 FirmwareEnc 400 Hdmi Firmware

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Severity

N/A

Exploit prediction

EPSS 15%

Description

An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authentication. An attacker is able to view these pages before being authenticated, and some of these pages may disclose sensitive information.

Affected

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

Enc 400 Hdmi Firmware · Teracue

95%

v ≤ 2.56

teracue-enc-400-hdmi (same device)

Enc 400 HDMI2 Firmware · Teracue

95%

v ≤ 2.56

teracue-enc-400-hdmi2 (same device)

Enc 400 Hdsdi Firmware · Teracue

95%

v ≤ 2.56

teracue-enc-400-hdsdi (same device)

Enc-400 Hdmi · Teracuedevice

80%

All versions

Enc-400 Hdmi2 · Teracuedevice

80%

All versions

Enc-400 Hdsdi · Teracuedevice

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 (3)

x_refsource_MISCThird Party AdvisoryVDB Entry

Source: [email protected]

http://packetstormsecurity.com/files/151802/Teracue-ENC-400-Command-Injection-Missing-Authentication.html

x_refsource_MISCMailing ListThird Party Advisory

Source: [email protected]

http://seclists.org/fulldisclosure/2019/Feb/48

x_refsource_MISCNot Applicable

Source: [email protected]

https://zxsecurity.co.nz/research.html

CVSS

5MEDIUM[email protected]

Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-306

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