CVE-2018-20218 - Vulnerability Details - OpenCVE

Description

An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. The login form passes user input directly to a shell command without any kind of escaping or validation in /usr/share/www/check.lp file. An attacker is able to perform command injection using the "password" parameter in the login form.

Published: 2019-03-17

Score: 9.8 Critical

EPSS: 30.7% Moderate

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:teracue:enc-400_hdmi_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:teracue:enc-400_hdmi:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:teracue:enc-400_hdmi2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:teracue:enc-400_hdmi2:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:teracue:enc-400_hdsdi_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:teracue:enc-400_hdsdi:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.30681.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://seclists.org/fulldisclosure/2019/Feb/48
https://zxsecurity.co.nz/research.html

History

No history.

Subscriptions

Teracue Enc-400 Hdmi Enc-400 Hdmi2 Enc-400 Hdmi2 Firmware Enc-400 Hdmi Firmware Enc-400 Hdsdi Enc-400 Hdsdi Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-03-17T20:41:55.000Z

Updated: 2024-08-05T11:58:19.100Z

Reserved: 2018-12-19T00:00:00.000Z

Link: CVE-2018-20218

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-03-21T16:00:35.250

Modified: 2024-11-21T04:01:06.283

Link: CVE-2018-20218

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-78

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