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CVE-2021-26605

nvd nist
Published: Aug 5, 2021Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

An improper input validation vulnerability in the service of ezPDFReader allows attacker to execute arbitrary command. This issue occurred when the ezPDF launcher received and executed crafted input values through JSON-RPC communication.

Affected (1)

Products: Unidocs: Ezpdfreader
Unidocs
1 product
Ezpdfreader
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Ezpdfreader
From 2.0 to 3.0
Running on/withPlatform Versions
Microsoft
Windows
All versions

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (2)

Source: vuln@krcert.or.kr
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.