Is CVE-2020-11107 in the CISA KEV catalog?

No. CVE-2020-11107 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-11107?

CVE-2020-11107 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2020-11107?

CVE-2020-11107 has an EPSS score of 22.47% (97th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-11107?

Upgrade XAMPP 8.1 to 7.3.16 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2020-11107

HIGHEPSS 97th pctl

8.8

CVSS v3

NVD

Description

An issue was discovered in XAMPP before 7.2.29, 7.3.x before 7.3.16 , and 7.4.x before 7.4.4 on Windows. An unprivileged user can change a .exe configuration in xampp-contol.ini for all users (including admins) to enable arbitrary command execution.

CWE-732Incorrect Permission Assignment for Critical Resource

How to fix

Remediation Available

XAMPP 8.1Windows application

Affected:7.3.0 7.3.16Fixed in:7.3.16Apache Friends

Affected:7.4.0 7.4.4Fixed in:7.4.4Apache Friends

Affected:7.2.29Fixed in:7.2.29Apache Friends

XAMPP 8.2Windows application

Affected:7.4.0 7.4.4Fixed in:7.4.4Apache Friends

Affected:7.2.29Fixed in:7.2.29Apache Friends

Affected:7.3.0 7.3.16Fixed in:7.3.16Apache Friends

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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 InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

22.47%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

Exploit1

packetstormsecurity.com

Vendor Advisory1

apachefriends.org

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	61%	-	-
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.