CVE-2020-18127

Name: CVE-2020-18127
Creator: NVD / NIST
Published: 2021-08-30T18:15:07.803+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.17%

Last modified Jun 17, 2026

CVE-2020-18127 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. An issue in the /config/config.php component of Indexhibit 2.1.5 allows attackers to arbitrarily view files.. EPSS estimates a 1.17% chance of exploitation in the next 30 days.

Description

An issue in the /config/config.php component of Indexhibit 2.1.5 allows attackers to arbitrarily view files.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

1.17%

63.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Indexhibit	Indexhibit	2.1.5

References

https://cwe.mitre.org/data/definitions/23.htmlThird Party Advisory
https://github.com/Indexhibit/indexhibit/issues/22Exploit, Issue Tracking, Third Party Advisory
https://cwe.mitre.org/data/definitions/23.htmlThird Party Advisory
https://github.com/Indexhibit/indexhibit/issues/22Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Aug 30, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-18127?

An issue in the /config/config.php component of Indexhibit 2.1.5 allows attackers to arbitrarily view files.

How severe is CVE-2020-18127?

CVE-2020-18127 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.17% probability of exploitation in the next 30 days.

How do I fix CVE-2020-18127?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-18127?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST