CVE-2020-26124

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Published Oct 2, 2020 CVSS 3.1 · 8.8 High EPSS 65.4% KEV · Not listed

Description

openmediavault before 4.1.36 and 5.x before 5.5.12 allows authenticated PHP code injection attacks, via the sortfield POST parameter of rpc.php, because json_encode_safe is not used in config/databasebackend.inc. Successful exploitation allows arbitrary command execution on the underlying operating system as root.

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 [-]

OR	cpe:2.3:a:openmediavault:openmediavault::::::::
	cpe:2.3:a:openmediavault:openmediavault::::::::

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

No advisories available

Metrics

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.

Exploit prediction score: 65.4% (65.392% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://packetstormsecurity.com/files/160223/OpenMediaVault-rpc.php-Authenticated-PHP-Code-Injection.html
https://github.com/openmediavault/openmediavault/commit/ebb51bbf5a39f4955eab0073bf87f2a31926d85d
https://www.openmediavault.org/?p=2797

History

No history.

Subscriptions

Openmediavault Openmediavault

Weaknesses

CWE-94

Sources

CVE record Updated: Aug 4, 2024, 3:49 PM

Status: PUBLISHED
Assigner: mitre
Published: Oct 2, 2020, 8:28 AM
Updated: Aug 4, 2024, 3:49 PM
Reserved: Sep 28, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:07 AM

Status: Modified
Published: Oct 2, 2020, 9:15 AM
Modified: Jun 17, 2026, 3:07 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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