// For flags

CVE-2023-1671

Sophos Web Appliance Command Injection Vulnerability

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

5
*Multiple Sources

Exploited in Wild

Yes
*KEV

Decision

-
*SSVC
Descriptions

A pre-auth command injection vulnerability in the warn-proceed handler of Sophos Web Appliance older than version 4.3.10.4 allows execution of arbitrary code.

Sophos Web Appliance version 4.3.10.4 suffers from a pre-authentication command injection vulnerability.

Sophos Web Appliance contains a command injection vulnerability in the warn-proceed handler that allows for remote code execution.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-03-28 CVE Reserved
  • 2023-04-04 CVE Published
  • 2023-04-23 First Exploit
  • 2023-11-16 Exploited in Wild
  • 2023-12-07 KEV Due Date
  • 2024-08-02 CVE Updated
  • 2024-11-09 EPSS Updated
CWE
  • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Sophos
Search vendor "Sophos"
 Web Appliance
Search vendor "Sophos" for product "Web Appliance"
 < 4.3.10.4
Search vendor "Sophos" for product "Web Appliance" and version " < 4.3.10.4"
-
Affected