// For flags

CVE-2024-2648

Netentsec NS-ASG Application Security Gateway naccheck.php xpath injection

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

A vulnerability, which was classified as problematic, was found in Netentsec NS-ASG Application Security Gateway 6.3. Affected is an unknown function of the file /nac/naccheck.php. The manipulation of the argument username leads to improper neutralization of data within xpath expressions. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-257286 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Una vulnerabilidad fue encontrada en Netentsec NS-ASG Application Security Gateway 6.3 y clasificada como problemática. Una función desconocida del archivo /nac/naccheck.php es afectada por esta vulnerabilidad. La manipulación del argumento nombre de usuario conduce a una neutralización inadecuada de los datos dentro de las expresiones xpath. Es posible lanzar el ataque de forma remota. El exploit ha sido divulgado al público y puede utilizarse. VDB-257286 es el identificador asignado a esta vulnerabilidad. NOTA: Se contactó primeramente con el proveedor sobre esta divulgación, pero no respondió de ninguna manera.

Es wurde eine Schwachstelle in Netentsec NS-ASG Application Security Gateway 6.3 gefunden. Sie wurde als problematisch eingestuft. Hiervon betroffen ist ein unbekannter Codeblock der Datei /nac/naccheck.php. Durch das Manipulieren des Arguments username mit unbekannten Daten kann eine improper neutralization of data within xpath expressions-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk angegangen werden. Der Exploit steht zur öffentlichen Verfügung.

*Credits: 18070802606
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-03-19 CVE Reserved
  • 2024-03-19 CVE Published
  • 2024-08-01 CVE Updated
  • 2024-08-01 First Exploit
  • 2025-02-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-643: Improper Neutralization of Data within XPath Expressions ('XPath Injection')
CAPEC
References (2)
URL Tag Source
https://vuldb.com/?id.257286 Technical Description
URL Date SRC
https://github.com/flyyue2001/cve/blob/main/NS-ASG-sql-naccheck.md 2024-08-01
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Netentsec
Search vendor "Netentsec"
 NS-ASG Application Security Gateway
Search vendor "Netentsec" for product "NS-ASG Application Security Gateway"
 6.3
Search vendor "Netentsec" for product "NS-ASG Application Security Gateway" and version "6.3"
en
Affected