CVE-2019-11021 - Vulnerability Details - OpenCVE

admin/app/mediamanager in Schlix CMS 2.1.8-7 allows Authenticated Unrestricted File Upload, leading to remote code execution. NOTE: "While inadvertently allowing a PHP file to be uploaded via Media Manager was an oversight, it still requires an admin permission. We think it's pretty rare for an administrator to exploit a bug on his/her own site to own his/her own site.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.03103.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:schlix:cms:2.1.8-7:*:*:*:*:*:*:*

No data.

No data.

Subscriptions

Vendors	Products
Schlix Subscribe	Cms Subscribe

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://gurelahmet.com/schlix-cms-v2-1-8-7-authenticated-unrestricted-file-upload-to-rce/
https://vuldb.com/?id.144129
https://www.incibe-cert.es/en/early-warning/vulnerabilities/cve-2019-11021
https://www.schlix.com/html/schlix-cms-downloads.html
https://www.schlix.com/news/security/cve-2019-11021-for-older-schlix-cms-v2-1-8-7-november-2018.html

History

Fri, 20 Feb 2026 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-10-24T15:26:25.000Z

Updated: 2024-08-04T22:40:16.048Z

Reserved: 2019-04-08T00:00:00.000Z

Link: CVE-2019-11021

Vulnrichment

Updated: 2024-08-04T22:40:16.048Z

NVD

Status : Modified

Published: 2019-10-24T16:15:20.047

Modified: 2024-11-21T04:20:22.730

Link: CVE-2019-11021

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-434

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