CVE-2021-45837

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Published Apr 25, 2022 CVSS 3.1 · 9.8 Critical EPSS 16.1% KEV · Not listed

Description

It is possible to execute arbitrary commands as root in Terramaster F4-210, F2-210 TOS 4.2.X (4.2.15-2107141517) by sending a specifically crafted input to /tos/index.php?app/del.

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:terra-master:tos:4.2.15-2107141517:*:*:*:*:*:*:*

OR	cpe:2.3:h:terra-master:f2-210:-:::::::*
	cpe:2.3:h:terra-master:f4-210:-:::::::*

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 None

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 None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 16.1% (16.088% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://packetstormsecurity.com/files/172881/TerraMaster-TOS-4.2.15-Remote-Code-Execution.html
https://thatsn0tmy.site/posts/2021/12/how-to-summon-rces/

History

No history.

Subscriptions

Terra-master F2-210 F4-210 Tos

Weaknesses

NVD-CWE-noinfo

Sources

CVE record Updated: Aug 4, 2024, 4:54 AM

Status: PUBLISHED
Assigner: mitre
Published: Apr 25, 2022, 12:00 AM
Updated: Aug 4, 2024, 4:54 AM
Reserved: Dec 27, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:14 AM

Status: Modified
Published: Apr 25, 2022, 11:15 AM
Modified: Jun 17, 2026, 4:14 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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