TI-2020-06376 Aliases CVE-2020-7871 GHSA-8c7q-25p6-v622

Improper input validation in Cnesty Helpcom

MEDIUM 44CWE-20Published 2021-06-29 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

A vulnerability of Helpcom could allow an unauthenticated attacker to execute arbitrary command. This vulnerability exists due to insufficient validation of the parameter. This issue affects: Cnesty Helpcom 10.0 versions prior to.

Why it matters now

EPSS 0.00864 58th percentileScored 2026-11-07

Fix Fixed Helpcom (Cnesty): 10.0(2020.11)

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Cnesty	Helpcom	10.0 to before 10.0(2020.11)	10.0(2020.11)	Patch available	CNA

Helpcom VendorCnesty Affected 10.0 to before 10.0(2020.11) Fixed in 10.0(2020.11) Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:cnesty:helpcom::::::::	before 10.0	Vulnerable	Cnesty

cpe:2.3:a:cnesty:helpcom:*:*:*:*:*:*:*:* Versions before 10.0 Vulnerable ·Cnesty

Remediation

Fix · CNA Helpcom (Cnesty) Fixed in 10.0(2020.11)

Timeline

2026-10-02 Threatist record created from CVE-2020-7871
2026-10-03 Alias added: GHSA-8c7q-25p6-v622

References

Advisory 1

https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36095

TI-2020-06362 Improper authentication in Cnesty Helpcom CVSS 3.1CRITICAL 9.8
TI-2020-06354 Hard-coded credentials in Cnesty Helpcom CVSS 3.1HIGH 8.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences