Is CVE-2020-7846 in the CISA KEV catalog?

No. CVE-2020-7846 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-7846?

CVE-2020-7846 has a CVSS v3 base score of 8.0 (HIGH).

What is the EPSS score for CVE-2020-7846?

CVE-2020-7846 has an EPSS score of 1.03% (59th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-7846?

Upgrade helpcom to 10.0 or later.

CVE & CISA-KEV Catalog

CVE-2020-7846

HIGH

8.0

CVSS v3

NVD

Description

Helpcom before v10.0 contains a file download and execution vulnerability caused by storing hardcoded cryptographic key. It finally leads to a file download and execution via access to crafted web page.

CWE-321 CWE-798Hard-coded Credentials

How to fix

Remediation Available

helpcomNVD

Affected:< 10.0Fixed in:10.0CVE-2020-7846derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.03%probability of exploitation in 30 days

59thpercentile

Moderate risk: more likely to be exploited than 59% of all known CVEs.

References

Third-Party Advisory1

boho.or.kr

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.