Description
Sophos XG Firewall 17.x through v17.5 MR12 allows a Buffer Overflow and remote code execution via the HTTP/S Bookmarks feature for clientless access. Hotfix HF062020.1 was published for all firewalls running v17.x.
CVSS Metrics
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- network
- Complexity
- low
- Privileges
- none
- User Action
- none
- Scope
- unchanged
- Confidentiality
- high
- Integrity
- high
- Availability
- high
- Weaknesses
- CWE-120CWE-120
Metadata
- Primary Vendor
- SOPHOS
- Published
- 6/29/2020
- Last Modified
- 11/7/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
sophos : xg_firewall_firmwaresophos : xg_firewall_firmwaresophos : xg_firewall_firmwaresophos : xg_firewall_firmwaresophos : xg_firewall_firmwaresophos : xg_firewall_firmwaresophos : xg_firewall_firmwaresophos : xg_firewall_firmwaresophos : xg_firewall_firmwaresophos : xg_firewall_firmwaresophos : xg_firewall_firmwaresophos : xg_firewall_firmwaresophos : xg_firewall_firmware
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