CVE-2020-19142

Name: CVE-2020-19142
Creator: NVD / NIST
Published: 2020-12-10T23:15:12.097+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.53%

Last modified Jun 17, 2026

CVE-2020-19142 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. iCMS 7 attackers to execute arbitrary OS commands via shell metacharacters in the DB_PREFIX parameter to install/install.php.. EPSS estimates a 1.53% chance of exploitation in the next 30 days.

Description

iCMS 7 attackers to execute arbitrary OS commands via shell metacharacters in the DB_PREFIX parameter to install/install.php.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.53%

71.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Idreamsoft	Icms	7.0.0

References

https://github.com/idreamsoft/iCMS/issues/65Exploit, Issue Tracking, Third Party Advisory
https://github.com/idreamsoft/iCMS/issues/65Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Dec 10, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-19142?

iCMS 7 attackers to execute arbitrary OS commands via shell metacharacters in the DB_PREFIX parameter to install/install.php.

How severe is CVE-2020-19142?

CVE-2020-19142 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.53% probability of exploitation in the next 30 days.

How do I fix CVE-2020-19142?

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-2020-19142?

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

Scan your code now

Source: NVD / NIST