Is CVE-2020-7861 in the CISA KEV catalog?

No. CVE-2020-7861 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-7861?

CVE-2020-7861 has a CVSS v3 base score of 8.4 (HIGH).

What is the EPSS score for CVE-2020-7861?

CVE-2020-7861 has an EPSS score of 1.45% (70th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-7861?

Upgrade anysupport to 2019.3.21.0 or later.

CVE & CISA-KEV Catalog

CVE-2020-7861

HIGHEPSS 70th pctl

8.4

CVSS v3

NVD

Description

AnySupport (Remote support solution) before 2019.3.21.0 allows directory traversing because of swprintf function to copy file from a management PC to a client PC. This can be lead to arbitrary file execution.

CWE-23 CWE-22Path Traversal

How to fix

Remediation Available

anysupportNVD

Affected:< 2019.3.21.0Fixed in:2019.3.21.0CVE-2020-7861derived 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 VectorAdjacent

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.45%probability of exploitation in 30 days

70thpercentile

Elevated risk: more likely to be exploited than 70% 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.