CVE-2022-50912
9.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
ImpressCMS 1.4.4 contains a file upload vulnerability with weak extension sanitization that allows attackers to upload potentially malicious files. Attackers can bypass file upload restrictions by using alternative file extensions .php2.php6.php7.phps.pht to execute arbitrary PHP code on the server.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ImpressCMS | ImpressCMS | 1.4.4 | affected |
Weaknesses
- CWE-434: Unrestricted Upload of File with Dangerous Type
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: total
References
- https://www.exploit-db.com/exploits/50890
- https://www.impresscms.org/
- https://github.com/ImpressCMS/impresscms
- https://www.vulncheck.com/advisories/impresscms-unrestricted-file-upload
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