PT-2021-17072 · Unknown · Ezpdfreader

Published 2021-08-05 · Updated 2021-08-13 · CVE-2021-26605

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions ezPDFReader (affected versions not specified)

Description The issue is related to improper input validation in the ezPDFReader service, allowing an attacker to execute arbitrary commands. This occurs when the ezPDF launcher receives and executes crafted input values through JSON-RPC communication.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2021-26605

Affected Products

Ezpdfreader

References · 4

• https://osv.dev/vulnerability/CVE-2021-26605 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-26605 · Security Note
• https://t.me/cvenotify/18742 · Telegram Post
• https://boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36168 · Note