CVE-2020-11738: WordPress Snap Creek Duplicator Plugin File Download Vulnerability

High severity · published Apr 13, 2020

CVE-2020-11738

WordPress Snap Creek Duplicator Plugin File Download Vulnerability

In wildKEV

7.5

CVSS

97.8%

EPSS

Yes

On KEV

Description

The Snap Creek Duplicator plugin before 1.3.28 for WordPress (and Duplicator Pro before 3.8.7.1) allows Directory Traversal via ../ in the file parameter to duplicator_download or duplicator_init.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

High

Integrity

None

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)97.8% · higher than 100% of CVEs

Exploited in the wildYes

CISA KEVListed Nov 3, 2021

Federal remediation dueMay 3, 2022

Ransomware campaign useNot known

Affected products

Which versions

WordPress · WordPress

All versions, or not specified · source: KEV

Duplicator · Awesomemotive

before 1.3.28; before 3.8.7.1 · source: NVD

Affected product

WordPress

All WordPress CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2020-11738

CVE.org

https://www.cve.org/CVERecord?id=CVE-2020-11738

CISA KEV catalogue

https://www.cisa.gov/known-exploited-vulnerabilities-catalog

x_refsource_MISC

https://snapcreek.com/duplicator/docs/changelog/?lite

x_refsource_MISC

https://www.wordfence.com/blog/2020/02/active-attack-on-recently-patched-duplicator-plugin-vulnerability-affects-over-1-million-sites/

x_refsource_MISC

https://cwe.mitre.org/data/definitions/23.html

x_refsource_MISC

http://packetstormsecurity.com/files/160621/WordPress-Duplicator-1.3.26-Directory-Traversal-File-Read.html

x_refsource_MISC

http://packetstormsecurity.com/files/164533/WordPress-Duplicator-1.3.26-Arbitrary-File-Read.html