CVE-2018-21116

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Published Apr 22, 2020 CVSS 3.1 · 8.8 High EPSS 1.1% KEV · Not listed

Description

NETGEAR XR500 devices before 2.3.2.32 are affected by remote code execution by unauthenticated attackers.

Affected Products

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:xr500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2018-13634	NETGEAR XR500 devices before 2.3.2.32 are affected by remote code execution by unauthenticated attackers.

Metrics

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Adjacent Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 1.1% (1.052% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://kb.netgear.com/000060242/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-XR500-PSV-2018-0312

History

No history.

Subscriptions

Netgear Xr500 Xr500 Firmware

Weaknesses

NVD-CWE-noinfo

Sources

CVE record Updated: Aug 5, 2024, 12:19 PM

Status: PUBLISHED
Assigner: mitre
Published: Apr 22, 2020, 2:47 PM
Updated: Aug 5, 2024, 12:19 PM
Reserved: Apr 20, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 1:54 AM

Status: Modified
Published: Apr 22, 2020, 3:15 PM
Modified: Jun 17, 2026, 1:54 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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