CVE-2020-15504 describes a critical SQL injection vulnerability in the user and admin web interfaces of Sophos XG Firewall v18.0 MR1 and older, allowing for remote arbitrary code execution. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network without authentication, leading to complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation is reported, and community discussion is minimal, Sophos has released fixes in v18 MR-1-Build396, v17.5 MR13, and hotfixes for other versions >= 17.0.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 17.0, <= 17.5CPE matchmatch criteria | cpe:2.3:o:sophos:xg_firewall_firmware:*:*:*:*:*:*:*:* | ||
17.5CPE matchmatch criteria | cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release1:*:*:*:*:*:* | ||
17.5CPE matchmatch criteria | cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release10:*:*:*:*:*:* | ||
17.5CPE matchmatch criteria | cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release11:*:*:*:*:*:* | ||
17.5CPE matchmatch criteria | cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release12:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.