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THREATINT
PUBLISHED

CVE-2025-0364

BigAntSoft BigAnt Server Account Registration Bypass to File Upload RCE



Description

BigAntSoft BigAnt Server, up to and including version 5.6.06, is vulnerable to unauthenticated remote code execution via account registration. An unauthenticated remote attacker can create an administrative user through the default exposed SaaS registration mechanism. Once an administrator, the attacker can upload and execute arbitrary PHP code using the "Cloud Storage Addin," leading to unauthenticated code execution.

Reserved 2025-01-09 | Published 2025-02-04 | Updated 2025-02-04 | Assigner VulnCheck


CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-288 Authentication Bypass Using an Alternate Path or Channel

Product status

Default status
unaffected

Any version
affected

Credits

Cale Black finder

References

vulncheck.com/advisories/big-ant-upload-rce

cve.org (CVE-2025-0364)

nvd.nist.gov (CVE-2025-0364)

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