CVE-2022-27947 - Vulnerability Details - OpenCVE

Description

NETGEAR R8500 1.0.2.158 devices allow remote authenticated users to execute arbitrary commands (such as telnetd) via shell metacharacters in the ipv6_fix.cgi ipv6_wan_ipaddr, ipv6_lan_ipaddr, ipv6_wan_length, or ipv6_lan_length parameter.

Published: 2022-03-26

Score: 8.8 High

EPSS: 2.8% 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:netgear:r8500_firmware:1.0.2.158:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r8500:-:*:*:*:*:*:*:*

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-2022-32435	NETGEAR R8500 1.0.2.158 devices allow remote authenticated users to execute arbitrary commands (such as telnetd) via shell metacharacters in the ipv6_fix.cgi ipv6_wan_ipaddr, ipv6_lan_ipaddr, ipv6_wan_length, or ipv6_lan_length parameter.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

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 0.02821.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/donothingme/VUL/blob/main/vul1/1.md

History

No history.

Subscriptions

Netgear R8500 R8500 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-03-26T16:13:45.000Z

Updated: 2024-08-03T05:41:11.014Z

Reserved: 2022-03-26T00:00:00.000Z

Link: CVE-2022-27947

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-03-26T17:15:10.800

Modified: 2026-06-17T04:37:47.397

Link: CVE-2022-27947

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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