CVE-2020-18191: GetSimpleCMS-3.3.15 is affected by directory traversal

Critical severity · published Oct 2, 2020

CVE-2020-18191

GetSimpleCMS-3.3.15 is affected by directory traversal

9.1

CVSS

2.1%

EPSS

On KEV

Description

GetSimpleCMS-3.3.15 is affected by directory traversal. Remote attackers are able to delete arbitrary files via /GetSimpleCMS-3.3.15/admin/log.php

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

None

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)2.1% · higher than 81% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Getsimplecms · Get-simple

3.3.15 · source: NVD

Affected product

Getsimplecms

Get-simple

All Getsimplecms CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2020-18191

CVE.org

https://www.cve.org/CVERecord?id=CVE-2020-18191

Exploit

https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1303