Description
Bandisoft Bandizip before 7.47 fails to propagate Mark-of-the-Web to extracted .ps1 and .psm1 files, allowing attackers to bypass zone-based execution protections. Attackers can deliver unsigned PowerShell scripts or modules in downloaded archives that run under the RemoteSigned policy when the user invokes them.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Bandisoft | Bandizip | < 7.47 | 7.47 |
References
- https://en.bandisoft.com/bandizip/history/ release-notes vendor-advisory
- VulnCheck Advisory: Bandisoft Bandizip before 7.47 Mark-of-the-Web Bypass for PowerShell Scripts third-party-advisory