Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2020-12271 First vendor Publication 2020-04-27
Vendor Cve Last vendor Modification 2025-04-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A SQL injection issue was found in SFOS 17.0, 17.1, 17.5, and 18.0 before 2020-04-25 on Sophos XG Firewall devices, as exploited in the wild in April 2020. This affected devices configured with either the administration (HTTPS) service or the User Portal exposed on the WAN zone. A successful attack may have caused remote code execution that exfiltrated usernames and hashed passwords for the local device admin(s), portal admins, and user accounts used for remote access (but not external Active Directory or LDAP passwords)

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12271

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-89 Improper Sanitization of Special Elements used in an SQL Command ('SQL Injection') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 4

Sources (Detail)

https://community.sophos.com/kb/en-us/135412
https://cwe.mitre.org/data/definitions/89.html
https://news.sophos.com/en-us/2020/04/26/asnarok/
Source Url

Alert History

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Date Informations
2025-05-27 01:27:11
  • Multiple Updates
2025-02-05 00:21:27
  • Multiple Updates
2024-11-28 13:38:47
  • Multiple Updates
2022-10-06 00:27:42
  • Multiple Updates
2022-07-11 00:27:30
  • Multiple Updates
2020-05-23 02:35:35
  • First insertion