CVE-2021-42839
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Grand Vice info Co. webopac7 file upload function fails to filter special characters. While logging in with general user’s permission, remote attackers can upload malicious script and execute arbitrary code to control the system or interrupt services.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Grand Vice info Co. | webopac7 | 7.1.20160701 | affected |
| Grand Vice info Co. | webopac7 | 1.8.20160701 | affected |
Weaknesses
- CWE-434: CWE-434 Unrestricted Upload of File with Dangerous Type
ADP Enrichment
CVE Program Container
Additional References
References
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