// For flags

CVE-2024-12002

Tenda FH451/FH1201/FH1202/FH1206 GetIPTV websReadEvent null pointer dereference

Severity Score

5.3
*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

A vulnerability classified as problematic was found in Tenda FH451, FH1201, FH1202 and FH1206 up to 20241129. Affected by this vulnerability is the function websReadEvent of the file /goform/GetIPTV. The manipulation of the argument Content-Length leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

In Tenda FH451, FH1201, FH1202 and FH1206 bis 20241129 wurde eine problematische Schwachstelle entdeckt. Betroffen ist die Funktion websReadEvent der Datei /goform/GetIPTV. Durch Beeinflussen des Arguments Content-Length mit unbekannten Daten kann eine null pointer dereference-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.

*Credits: Kalv1n2077
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
System
Vulnerable | Subsequent
Confidentiality
None
None
Integrity
None
None
Availability
Low
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-11-29 CVE Reserved
  • 2024-11-30 CVE Published
  • 2024-12-02 CVE Updated
  • 2024-12-02 First Exploit
  • 2024-12-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-404: Improper Resource Shutdown or Release
  • CWE-476: NULL Pointer Dereference
CAPEC
References (4)
URL Tag Source
https://vuldb.com/?id.286417 Technical Description
https://vuldb.com/?submit.453974 Third Party Advisory
https://www.tenda.com.cn Product
URL Date SRC
https://github.com/Kalvin2077/tenda-fh-cve 2024-12-02
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
Tenda
Search vendor "Tenda"
 Fh1201
Search vendor "Tenda" for product "Fh1201"
*-
Affected
Tenda
Search vendor "Tenda"
 Fh1202
Search vendor "Tenda" for product "Fh1202"
*-
Affected