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CVE-2021-26613

tobesoft nexacro arbitrary file creation vulnerability

HIGH
7.5
CVSS Score
Published: February 9, 2022 at 10:05 PM UTC
Updated: June 17, 2026 at 03:43 AM UTC
1 product affected across 1 vendorNexacro· also runs on 1 platform

Using Nexacro 17 by tobesoft co., ltd?

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Severity
HIGH7.5
Exploit prediction
EPSS 0.8%

Description

improper input validation vulnerability in nexacro permits copying file to the startup folder using rename method.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Nexacro· Tobesoft
95%
v ≤ 17.1.2.50017.0 ≤ v < 17.1.2.500
Affected range stops below 17.1.2.500, so it looks safe — our inference, not a vendor statement
microsoft-windows (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36437

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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