CVE-2020-7862

Name: CVE-2020-7862
Creator: NVD / NIST
Published: 2021-06-24T11:15:07.74+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.11%

Last modified Jun 17, 2026

CVE-2020-7862 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability in agent program of HelpU remote control solution could allow an authenticated remote attacker to execute arbitrary commands This vulnerability is due to insufficient input santization when communicating customer process.. EPSS estimates a 1.11% chance of exploitation in the next 30 days.

Description

A vulnerability in agent program of HelpU remote control solution could allow an authenticated remote attacker to execute arbitrary commands This vulnerability is due to insufficient input santization when communicating customer process.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.11%

61.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Helpu	Helpuftclient	3.0.0.0
Helpu	Helpuftserver	3.0.0.0
Helpu	Helpuserver	1.0.0.2
Helpu	Helpuviewer	2018.5.21.0

References

https://helpu.co.kr/customer/download.htmlVendor Advisory
https://krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36094Third Party Advisory
https://helpu.co.kr/customer/download.htmlVendor Advisory
https://krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36094Third Party Advisory

Timeline

Published: Jun 24, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-7862?

How severe is CVE-2020-7862?

CVE-2020-7862 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.11% probability of exploitation in the next 30 days.

How do I fix CVE-2020-7862?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-7862?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST