How severe is CVE-2020-7862?

CVE-2020-7862 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-7862 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-7862?

CVE-2020-7862 primarily affects Helpu Helpuftclient. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-7862?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-7862 published?

CVE-2020-7862 was published on 2021-06-24 and last updated on 2026-06-17.

CVE-2020-7862

CVE-2020-7862 is a high-severity vulnerability in Helpu Helpuftclient with a CVSS 3.x base score of 7.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 3.x base score 7.0)
CVSS v2: 6.5
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Helpu Helpuftclient
Published: 2021-06-24
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2020-7862?: 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.
How severe is CVE-2020-7862?: CVE-2020-7862 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-7862 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-7862?: CVE-2020-7862 primarily affects Helpu Helpuftclient. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-7862?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-7862 published?: CVE-2020-7862 was published on 2021-06-24 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:helpu:helpuftclient:3.0.0.0:*:*:*:*:windows:*:*
cpe:2.3:a:helpu:helpuftserver:3.0.0.0:*:*:*:*:windows:*:*
cpe:2.3:a:helpu:helpuserver:1.0.0.2:*:*:*:*:windows:*:*
cpe:2.3:a:helpu:helpuviewer:2018.5.21.0:*:*:*:*:windows:*:*

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