CVE-2017-20064 Elefant CMS layout code injection

HighCVSS 8.8 EPSS 1.1%

Published: 2022-06-20 07:50
Updated: 2026-06-17 04:15
Exploit status: No public exploit known

Description

A vulnerability was found in Elefant CMS 1.3.12-RC. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /designer/add/layout. The manipulation leads to code injection. The attack can be launched remotely. Upgrading to version 1.3.13 is able to address this issue. It is recommended to upgrade the affected component.

Affected products

Product	Affected versions	Fixed in
elefant/cms(Packagist)	< 1.3.13	1.3.13
elefantcms elefant cms	= 1.3.12-rc	No fix listed
elefant/cms	= 1.3.12-RC	No fix listed

References

nvd.nist.gov third-party-advisory vendor-advisory
github.com product
vuldb.com third-party-advisory
seclists.org exploit mailing-list third-party-advisory
github.com

CVSS v3.1

8.8 High

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

Attack Vector: Network
Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

All scores (6)

v3.1 6.3 · vuldb
v3.1 8.8 · nvd@nist.gov
v3.1 8.8 · github
v3.1 6.3 · cna@vuldb.com
v3.1 8.8 · osv:ghsa
v2.0 6.5 · nvd@nist.gov

Weakness & likelihood

EPSS (exploitation probability, 30 days): 1.12% (percentile 66.5)
CWE: CWE-94 Improper Control of Generation of Code

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

No public exploit references known.