CVE-2022-26670

D-Link DIR-878 - Command Injection

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Published Apr 7, 2022 CVSS 3.1 · 8.8 High EPSS 1.5% KEV · Not listed

Description

D-Link DIR-878 has inadequate filtering for special characters in the webpage input field. An unauthenticated LAN attacker can perform command injection attack to execute arbitrary system commands to control the system or disrupt service.

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

D-Link

DIR-878

affected

Version	Status	Constraints
`unspecified`	affected	≤ 1.20b05

Configuration 1 [-]

AND

cpe:2.3:o:dlink:dir-878_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-878:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Update firmware version to v1.30B08 Hotfix03

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-31220	D-Link DIR-878 has inadequate filtering for special characters in the webpage input field. An unauthenticated LAN attacker can perform command injection attack to execute arbitrary system commands to control the system or disrupt service.

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

No CVSS v3.0

Access Vector Adjacent Network

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: 1.5% (1.549% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-5972-c259e-1.html

History

No history.

Subscriptions

Dlink Dir-878 Dir-878 Firmware

Weaknesses

CWE-78

Sources

CVE record Updated: Sep 17, 2024, 3:07 AM

Status: PUBLISHED
Assigner: twcert
Published: Apr 7, 2022, 6:22 PM
Updated: Sep 17, 2024, 3:07 AM
Reserved: Mar 8, 2022, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:35 AM

Status: Modified
Published: Apr 7, 2022, 7:15 PM
Modified: Jun 17, 2026, 4:35 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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