How severe is CVE-2020-7817?

CVE-2020-7817 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2020-7817 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-7817?

CVE-2020-7817 affects Raonwiz K Upload. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-7817?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-7817 published?

CVE-2020-7817 was published on 2020-08-06 and last updated on 2026-06-17.

CVE-2020-7817

CVE-2020-7817 is a medium-severity vulnerability in Raonwiz K Upload with a CVSS 3.x base score of 5.5. 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-494.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.6
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-494
Affected product: Raonwiz K Upload
Published: 2020-08-06
Last modified: 2026-06-17

Description

MyBrowserPlus downloads the files needed to run the program through the setup file (Setup.inf). At this time, there is a vulnerability in downloading arbitrary files due to insufficient integrity verification of the files.

Frequently asked questions

What is CVE-2020-7817?: MyBrowserPlus downloads the files needed to run the program through the setup file (Setup.inf). At this time, there is a vulnerability in downloading arbitrary files due to insufficient integrity verification of the files.
How severe is CVE-2020-7817?: CVE-2020-7817 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2020-7817 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-7817?: CVE-2020-7817 affects Raonwiz K Upload. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-7817?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-7817 published?: CVE-2020-7817 was published on 2020-08-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:raonwiz:k_upload:*:*:*:*:*:*:*:*

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