// For flags

CVE-2023-5826

Netentsec NS-ASG Application Security Gateway list_onlineuser.php sql injection

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

A vulnerability was found in Netentsec NS-ASG Application Security Gateway 6.3 and classified as critical. Affected by this issue is some unknown functionality of the file /admin/list_onlineuser.php. The manipulation of the argument SessionId leads to sql injection. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-243716. NOTE: We tried to contact the vendor early about the disclosure but the official mail address was not working properly.

Una vulnerabilidad fue encontrada en Netentsec NS-ASG Application Security Gateway 6.3 y clasificada como crítica. Una función desconocida del archivo /admin/list_onlineuser.php es afectada por esta vulnerabilidad. La manipulación del argumento SessionId conduce a la inyección de SQL. El exploit ha sido divulgado al público y puede utilizarse. El identificador de esta vulnerabilidad es VDB-243716. NOTA: Intentamos comunicarnos con el proveedor temprano sobre la divulgación, pero la dirección de correo oficial no funcionaba correctamente.

Eine Schwachstelle wurde in Netentsec NS-ASG Application Security Gateway 6.3 gefunden. Sie wurde als kritisch eingestuft. Es geht hierbei um eine nicht näher spezifizierte Funktion der Datei /admin/list_onlineuser.php. Dank der Manipulation des Arguments SessionId mit unbekannten Daten kann eine sql injection-Schwachstelle ausgenutzt werden. Der Exploit steht zur öffentlichen Verfügung.

*Credits: 1558549441
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Adjacent
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-10-27 CVE Reserved
  • 2023-10-27 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-08-02 First Exploit
  • 2024-12-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Netentsec
Search vendor "Netentsec"
 Application Security Gateway
Search vendor "Netentsec" for product "Application Security Gateway"
 6.3
Search vendor "Netentsec" for product "Application Security Gateway" and version "6.3"
-
Affected