// For flags

CVE-2024-42330

JS - Internal strings in HTTP headers

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

The HttpRequest object allows to get the HTTP headers from the server's response after sending the request. The problem is that the returned strings are created directly from the data returned by the server and are not correctly encoded for JavaScript. This allows to create internal strings that can be used to access hidden properties of objects.

El objeto HttpRequest permite obtener los encabezados HTTP de la respuesta del servidor después de enviar la solicitud. El problema es que las cadenas devueltas se crean directamente a partir de los datos devueltos por el servidor y no están codificadas correctamente para JavaScript. Esto permite crear cadenas internas que se pueden usar para acceder a propiedades ocultas de los objetos.

*Credits: Zabbix wants to thank zhutyra for submitting this report on the HackerOne bug bounty platform.
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-07-30 CVE Reserved
  • 2024-11-27 CVE Published
  • 2024-11-27 CVE Updated
  • 2024-11-28 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-134: Use of Externally-Controlled Format String
CAPEC
  • CAPEC-100: Overflow Buffers
  • CAPEC-253: Remote Code Inclusion
References (1)
URL Tag Source
https://support.zabbix.com/browse/ZBX-25626
URL Date SRC
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
Zabbix
Search vendor "Zabbix"
 Zabbix
Search vendor "Zabbix" for product "Zabbix"
 >= 6.0.0 <= 6.0.33
Search vendor "Zabbix" for product "Zabbix" and version " >= 6.0.0 <= 6.0.33"
en
Affected
Zabbix
Search vendor "Zabbix"
 Zabbix
Search vendor "Zabbix" for product "Zabbix"
 >= 6.4.0 <= 6.4.18
Search vendor "Zabbix" for product "Zabbix" and version " >= 6.4.0 <= 6.4.18"
en
Affected
Zabbix
Search vendor "Zabbix"
 Zabbix
Search vendor "Zabbix" for product "Zabbix"
 >= 7.0.0 <= 7.0.3
Search vendor "Zabbix" for product "Zabbix" and version " >= 7.0.0 <= 7.0.3"
en
Affected