CVE-2021-26618

Tmax ToOffice arbitrary file creation vulnerability

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Published Feb 18, 2022 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed

Description

An improper input validation leading to arbitrary file creation was discovered in ToWord of ToOffice. Remote attackers use this vulnerability to execute arbitrary file included malicious code.

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

TmaxSoft Co., Ltd

ToOffice

affected

Version	Status	Constraints
`unspecified`	affected	≤ 3.15.5

Configuration 1 [-]

AND

cpe:2.3:a:tmax:tooffice:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft: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-2021-13412	An improper input validation leading to arbitrary file creation was discovered in ToWord of ToOffice. Remote attackers use this vulnerability to execute arbitrary file included malicious code.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.997% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36456

History

No history.

Subscriptions

Microsoft Windows

Tmax Tooffice

Weaknesses

CWE-20

Sources

CVE record Updated: Aug 3, 2024, 8:26 PM

Status: PUBLISHED
Assigner: krcert
Published: Feb 18, 2022, 5:50 PM
Updated: Aug 3, 2024, 8:26 PM
Reserved: Feb 3, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:43 AM

Status: Modified
Published: Feb 18, 2022, 6:15 PM
Modified: Jun 17, 2026, 3:43 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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