CVE-2020-5129

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Published Mar 26, 2020 CVSS 3.1 · 7.5 High EPSS 1.3% KEV · Not listed

Description

A vulnerability in the SonicWall SMA1000 HTTP Extraweb server allows an unauthenticated remote attacker to cause HTTP server crash which leads to Denial of Service. This vulnerability affected SMA1000 Version 12.1.0-06411 and earlier.

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

SMA1000

affected

Version	Status	Constraints
`12.1.0-06411 and earlier`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:sonicwall:sma1000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sonicwall:sma1000:-:*:*:*:*:*:*:*

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-2020-26376	A vulnerability in the SonicWall SMA1000 HTTP Extraweb server allows an unauthenticated remote attacker to cause HTTP server crash which leads to Denial of Service. This vulnerability affected SMA1000 Version 12.1.0-06411 and earlier.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 1.3% (1.300% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0002

History

No history.

Subscriptions

Sonicwall Sma1000 Sma1000 Firmware

Weaknesses

Sources

CVE record Updated: Aug 4, 2024, 8:22 AM

Status: PUBLISHED
Assigner: sonicwall
Published: Mar 26, 2020, 3:35 AM
Updated: Aug 4, 2024, 8:22 AM
Reserved: Dec 31, 2019, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:20 AM

Status: Modified
Published: Mar 26, 2020, 1:15 PM
Modified: Jun 17, 2026, 3:20 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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