CVE-2022-22281

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Published May 13, 2022 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Description

A buffer overflow vulnerability in the SonicWall SSL-VPN NetExtender Windows Client (32 and 64 bit) in 10.2.322 and earlier versions, allows an attacker to potentially execute arbitrary code in the host windows operating system.

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

SonicWall

SonicWall NetExtender Windows (32 and 64 bit) Client

affected

Version	Status	Constraints
`10.2.322 and earlier versions`	affected	—

Configuration 1 [-]

cpe:2.3:a:sonicwall:netextender:*:*:*:*:*:windows:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-27428	A buffer overflow vulnerability in the SonicWall SSL-VPN NetExtender Windows Client (32 and 64 bit) in 10.2.322 and earlier versions, allows an attacker to potentially execute arbitrary code in the host windows operating system.

Metrics

No CVSS v4.0

Attack Vector Local

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 Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.505% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0008

History

No history.

Subscriptions

Sonicwall Netextender

Weaknesses

Sources

CVE record Updated: Aug 3, 2024, 3:07 AM

Status: PUBLISHED
Assigner: sonicwall
Published: May 13, 2022, 7:40 PM
Updated: Aug 3, 2024, 3:07 AM
Reserved: Dec 29, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:28 AM

Status: Modified
Published: May 13, 2022, 8:15 PM
Modified: Jun 17, 2026, 4:28 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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