CRITICAL CISA KEV

CVE-2018-20062

CVSS v3

9.8

CRITICAL

EPSS Score

94.3%

exploit probability

CISA KEV

Yes

known exploited

Exploitation

SSVC status

Description

An issue was discovered in NoneCms V1.3. thinkphp/library/think/App.php allows remote attackers to execute arbitrary PHP code via crafted use of the filter parameter, as demonstrated by the s=index/\\think\\Request/input&filter=phpinfo&data=1 query string.

CISA Known Exploited Vulnerability

Date Added
11/3/2021
Patch Due Date
5/3/2022
Ransomware Use
Unknown

Technical details

Published
12/11/2018
Exploit-DB
EDB-48333

Frequently asked questions

What is CVE-2018-20062?

An issue was discovered in NoneCms V1.3. thinkphp/library/think/App.php allows remote attackers to execute arbitrary PHP code via crafted use of the filter parameter, as demonstrated by the s=index/\\think\\Request/input&filter=phpinfo&data=1 query string.

Is CVE-2018-20062 actively exploited?

Yes. CVE-2018-20062 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 5/3/2022.

What is the CVSS score for CVE-2018-20062?

CVE-2018-20062 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2018-20062 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.