CVE-2018-17867 - Vulnerability Details - OpenCVE

Description

The Port Forwarding functionality on DASAN H660GW devices allows remote attackers to execute arbitrary code via shell metacharacters in the cgi-bin/adv_nat_virsvr.asp Addr parameter (aka the Local IP Address field).

Published: 2018-10-01

Score: 7.2 High

EPSS: 3.8% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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:dasannetworks:h660gw_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dasannetworks:h660gw:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2018-9609	The Port Forwarding functionality on DASAN H660GW devices allows remote attackers to execute arbitrary code via shell metacharacters in the cgi-bin/adv_nat_virsvr.asp Addr parameter (aka the Local IP Address field).

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.03799.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://wojciechregula.blog/authenticated-rce-in-dasan-routers/

History

No history.

Subscriptions

Dasannetworks H660gw H660gw Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-10-01T23:00:00.000Z

Updated: 2024-08-05T11:01:14.405Z

Reserved: 2018-10-01T00:00:00.000Z

Link: CVE-2018-17867

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-10-01T23:29:00.717

Modified: 2026-06-17T01:46:25.650

Link: CVE-2018-17867

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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