CVE-2020-15069
CriticalActively exploited (CISA KEV)
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.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Sophos XG Firewall
PublishedJun 29, 2020
First seenJun 29, 2020
Added to KEVFeb 6, 2025
Weakness typeCWE-120CWE-120
How to fix
CISA required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA due date: Feb 27, 2025Update
- sophos xg_firewall_firmware17.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sophos xg_firewall_firmware | 17.0 ≤ v < 17.5, 17.5 | 17.5 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.