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CVE-2020-11107Xampp Vulnerability

An unprivileged user can change a .exe configuration in xampp-contol.ini for all users (including admins) to enable arbitrary command execution.

Published Apr 2, 2020 · Updated Nov 21, 2024

Key Facts

Patch immediately
  • CVE-2020-11107 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Xampp (Apachefriends).
  • It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
  • EPSS estimates a 22% probability of exploitation in the next 30 days.
  • Fixed versions are available, including Xampp 7.2.29.
  • Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.

Scores

CVSS v3.1

8.8

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

EPSS (30-day exploit likelihood)

22%

Higher than 97.6% of all scored CVEs

Exploit maturity

Proof of concept

ATLAS score

38/100

Publication score, see How it works

Exploitation Verdict

KEV listed

Not listed

Federal due date

None

No federal due date

Ransomware use

Not reported

Attributed actors

None named

Exploit & Defence Guidance

Exploit maturity

Proof of concept

Public exploit code

2

Proof-of-concept links

In-the-wild evidence

0

Reports of active use

Advisories And Exploit References

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.

Affected Products

1 affected entries in total
ProductAffected versionsFixed in
XamppApachefriendsSee advisory7.2.29

Patched Releases

Xampp

7.2.29

Timeline

  1. Publicly disclosed

    Apr 2, 2020

  2. Last updated

    Nov 21, 2024

Weakness Type

  • CWE-732 Incorrect Permission Assignment for Critical Resource

FAQ

Common Questions.

Is CVE-2020-11107 On Your Attack Surface?

Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.

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Figures as of Oct 19, 2026. Compiled by Brandefense technologies from public vulnerability catalogs; scoring as described in How it works.

To report an error, contact Brandefense.