6.1

CVE-2017-18014

Exploit
An NC-25986 issue was discovered in the Logging subsystem of Sophos XG Firewall with SFOS before 17.0.3 MR3. An unauthenticated user can trigger a persistent XSS vulnerability found in the WAF log page (Control Center -> Log Viewer -> in the filter option "Web Server Protection") in the webadmin interface, and execute any action available to the webadmin of the firewall (e.g., creating a new user, enabling SSH, or adding an SSH authorized key). The WAF log page will execute the "User-Agent" parameter in the HTTP POST request.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sophos ≫ Sfos Version <= 17.0
   Sophos ≫ Xg Firewall Version-
Sophos ≫ Sfos Version17.0 Updatemr1
   Sophos ≫ Xg Firewall Version-
Sophos ≫ Sfos Version17.0 Updatemr2
   Sophos ≫ Xg Firewall Version-
Sophos ≫ Sfos Version17.0 Updatemr3
   Sophos ≫ Xg Firewall Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.31% 0.811
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

http://seclists.org/fulldisclosure/2018/Jan/24
Third Party Advisory
Mailing List
https://blogs.securiteam.com/index.php/archives/3612
Third Party Advisory
Exploit
https://community.sophos.com/kb/en-us/128024
Vendor Advisory
https://community.sophos.com/products/xg-firewall/b/xg-blog/posts/sfos-17-0-3-mr3-released
Vendor Advisory