CVE-2021-47964
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
Schlix CMS 2.2.6-6 contains a remote code execution vulnerability that allows authenticated attackers to execute arbitrary PHP code by uploading malicious extension packages through the block manager. Attackers can upload a crafted ZIP file containing PHP code in the packageinfo.inc file and trigger execution by accessing the About tab of the installed extension.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Schlix | Schlix CMS | 2.2.6-6 | affected |
Weaknesses
- CWE-94: Improper Control of Generation of Code ('Code Injection')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
References
- https://www.exploit-db.com/exploits/49838
- https://www.schlix.com/
- https://www.schlix.com/downloads/schlix-cms/schlix-cms-v2.2.6-6.zip
- https://www.vulncheck.com/advisories/schlix-cms-6-remote-code-execution-via-core-blockmanager
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