Vulnerability Details : CVE-2019-11021
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.
Vulnerability category: Execute code
Products affected by CVE-2019-11021
- cpe:2.3:a:schlix:cms:2.1.8-7:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-11021
0.74%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 81 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-11021
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
NIST |
CWE ids for CVE-2019-11021
-
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-11021
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https://www.incibe-cert.es/en/early-warning/vulnerabilities/cve-2019-11021
CVE-2019-11021 | INCIBE-CERT
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https://gurelahmet.com/schlix-cms-v2-1-8-7-authenticated-unrestricted-file-upload-to-rce/
Schlix CMS v2.1.8-7 Authenticated Unrestricted File Upload to RCE | Ahmet GÜRELBroken Link
-
https://vuldb.com/?id.144129
Schlix CMS 2.1.8-7 File Upload admin/app/mediamanager Remote Code Execution
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https://www.schlix.com/html/schlix-cms-downloads.html
Downloads - SCHLIXProduct;Release Notes
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https://www.schlix.com/news/security/cve-2019-11021-for-older-schlix-cms-v2-1-8-7-november-2018.html
CVE-2019-11021 for older SCHLIX CMS v2.1.8-7 (November 2018) | News - SCHLIX
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