Is CVE-2020-21641 in the CISA KEV catalog?

No. CVE-2020-21641 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-21641?

CVE-2020-21641 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2020-21641?

CVE-2020-21641 has an EPSS score of 4.30% (90th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-21641?

Upgrade manageengine analytics plus to 4.3.5 or later.

CVE & CISA-KEV Catalog

CVE-2020-21641

HIGHEPSS 90th pctl

7.5

CVSS v3

NVD

Description

Out-of-Band XML External Entity (OOB-XXE) vulnerability in Zoho ManageEngine Analytics Plus before 4.3.5 allows remote attackers to read arbitrary files, enumerate folders and scan internal ports via crafted XML license file.

CWE-611XML External Entity (XXE)

How to fix

Remediation Available

manageengine analytics plusNVD

Affected:< 4.3.5Fixed in:4.3.5CVE-2020-21641derived 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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

4.30%probability of exploitation in 30 days

90thpercentile

Elevated risk: more likely to be exploited than 90% of all known CVEs.

References

Vendor Advisory1

manageengine.com

Related Vulnerabilities

Other CWE-611 (XML External Entity (XXE)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-34102	Critical	9.8	100%	KEV	Fix
CVE-2019-9670	Critical	9.8	100%	KEV	Fix
CVE-2022-28219	Critical	9.8	97%	-	-
CVE-2024-22024	High	8.3	95%	-	-
CVE-2024-38653	High	7.5	92%	-	-
CVE-2017-12629	Critical	9.8	92%	-	Fix

Embed a live status badge for CVE-2020-21641

Markdown

[![CVE-2020-21641](https://tridentstack.com/cve/badge/CVE-2020-21641.svg)](https://tridentstack.com/cve/CVE-2020-21641)

HTML

<a href="https://tridentstack.com/cve/CVE-2020-21641"><img src="https://tridentstack.com/cve/badge/CVE-2020-21641.svg" alt="CVE-2020-21641"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.