Is CVE-2020-8768 in the CISA KEV catalog?

No. CVE-2020-8768 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-8768?

CVE-2020-8768 has a CVSS v3 base score of 9.4 (CRITICAL).

What is the EPSS score for CVE-2020-8768?

CVE-2020-8768 has an EPSS score of 1.85% (76th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-8768?

Upgrade ilc 2050 bi-l firmware to 1.2.3 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2020-8768

CRITICALEPSS 76th pctl

9.4

CVSS v3

NVD

Description

An issue was discovered on Phoenix Contact Emalytics Controller ILC 2050 BI before 1.2.3 and BI-L before 1.2.3 devices. There is an insecure mechanism for read and write access to the configuration of the device. The mechanism can be discovered by examining a link on the website of the device.

CWE-732Incorrect Permission Assignment for Critical Resource

How to fix

Remediation Available

ilc 2050 bi-l firmwareNVD

Affected:< 1.2.3Fixed in:1.2.3CVE-2020-8768derived from NVD

ilc 2050 bi firmwareNVD

Affected:< 1.2.3Fixed in:1.2.3CVE-2020-8768derived 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

ConfidentialityLow

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.85%probability of exploitation in 30 days

76thpercentile

Elevated risk: more likely to be exploited than 76% of all known CVEs.

References

Third-Party Advisory2

Related Vulnerabilities

Other CWE-732 (Incorrect Permission Assignment for Critical Resource) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2011-3923	Critical	9.8	89%	-	Fix
CVE-2018-15379	Critical	9.8	86%	-	-
CVE-2018-1000207	High	7.2	64%	-	-
CVE-2023-32986	High	8.8	63%	-	-
CVE-2021-44521	Critical	9.1	55%	-	Fix
CVE-2018-13374	Medium	4.3	38%	KEV + Ransom	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.