Is CVE-2020-7309 in the CISA KEV catalog?

No. CVE-2020-7309 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-7309?

CVE-2020-7309 has a CVSS v3 base score of 3.9 (LOW).

What is the EPSS score for CVE-2020-7309?

CVE-2020-7309 has an EPSS score of 0.37% (29th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-7309?

Upgrade application and change control to 8.3.1 or later.

CVE & CISA-KEV Catalog

CVE-2020-7309

LOW

3.9

CVSS v3

NVD

Description

Cross Site Scripting vulnerability in ePO extension in McAfee Application Control (MAC) prior to 8.3.1 allows administrators to inject arbitrary web script or HTML via specially crafted input in the policy discovery section.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

application and change controlNVD

Affected:< 8.3.1Fixed in:8.3.1CVE-2020-7309derived 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 VectorLocal

Attack ComplexityHigh

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.37%probability of exploitation in 30 days

29thpercentile

Low risk: more likely to be exploited than 29% of all known CVEs.

References

Other references1

kc.mcafee.com

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

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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.