Is CVE-2020-14520 in the CISA KEV catalog?

No. CVE-2020-14520 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-14520?

CVE-2020-14520 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2020-14520?

CVE-2020-14520 has an EPSS score of 1.15% (63th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-14520?

Upgrade ignition gateway to 8.0.13 or later.

CVE & CISA-KEV Catalog

CVE-2020-14520

HIGH

7.5

CVSS v3

NVD

Description

The affected product is vulnerable to an information leak, which may allow an attacker to obtain sensitive information on the Ignition 8 (all versions prior to 8.0.13).

CWE-862Missing Authorization

How to fix

Remediation Available

ignition gatewayNVD

Affected:>= 8.0, < 8.0.13Fixed in:8.0.13CVE-2020-14520derived 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

1.15%probability of exploitation in 30 days

63rdpercentile

Moderate risk: more likely to be exploited than 63% of all known CVEs.

References

Third-Party Advisory1

us-cert.cisa.gov

Related Vulnerabilities

Other CWE-862 (Missing Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-39226	Critical	9.8	100%	KEV	Fix
CVE-2022-0543	Critical	10.0	100%	KEV	Fix
CVE-2021-21978	Critical	9.8	99%	-	Fix
CVE-2023-52163	High	8.8	96%	KEV	-
CVE-2022-1329	High	8.8	93%	-	-
CVE-2023-6875	Critical	9.8	90%	-	-

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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.