PT-2020-19817 · Nexacro · Nexacro

Joengun Baek · Published 2020-07-02 · Updated 2020-07-14 · CVE-2020-7821

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 Nexacro14/17 ExtCommonApiV13 Library versions prior to 2019.9.6

Description The issue allows a remote attacker to execute arbitrary code by modifying the value of a registry path. This can be leveraged for code execution by rebooting the victim's PC.

Recommendations For versions prior to 2019.9.6, update to a version 2019.9.6 or later to resolve the issue. As a temporary workaround, consider restricting access to the registry path to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2020-7821

Affected Products

Nexacro

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-7821 · Security Note
• https://osv.dev/vulnerability/CVE-2020-7821 · Vendor Advisory
• https://krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35491 · Note
• http://support.tobesoft.co.kr/Support/index.html · Note
• https://t.me/cvenotify/4803 · Telegram Post