// For flags

CVE-2024-0927

Tenda AC10U fromAddressNat stack-based overflow

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability was found in Tenda AC10U 15.03.06.49_multi_TDE01. It has been classified as critical. Affected is the function fromAddressNat. The manipulation of the argument entrys/mitInterface/page leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-252132. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Se encontró una vulnerabilidad en Tenda AC10U 15.03.06.49_multi_TDE01. Ha sido clasificada como crítica. La función fromAddressNat es afectada por la vulnerabilidad. La manipulación del argumento entrys/mitInterface/page conduce a un desbordamiento de búfer en la región stack de la memoria. Es posible lanzar el ataque de forma remota. La explotación ha sido divulgada al público y puede utilizarse. El identificador de esta vulnerabilidad es VDB-252132. NOTA: Se contactó primeramente con proveedor sobre esta divulgación, pero no respondió de ninguna manera.

Es wurde eine kritische Schwachstelle in Tenda AC10U 15.03.06.49_multi_TDE01 ausgemacht. Es geht dabei um die Funktion fromAddressNat. Dank Manipulation des Arguments entrys/mitInterface/page mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.

*Credits: chenjun ma
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
Multiple
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2024-01-26 CVE Reserved
  • 2024-01-26 CVE Published
  • 2024-08-01 CVE Updated
  • 2024-08-01 First Exploit
  • 2024-08-06 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-121: Stack-based Buffer Overflow
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Tendacn
Search vendor "Tendacn"
 Ac10u Firmware
Search vendor "Tendacn" for product "Ac10u Firmware"
 15.03.06.49_multi_tde01
Search vendor "Tendacn" for product "Ac10u Firmware" and version "15.03.06.49_multi_tde01"
-
Affected
in Tendacn
Search vendor "Tendacn"
 Ac10u
Search vendor "Tendacn" for product "Ac10u"
 1.0
Search vendor "Tendacn" for product "Ac10u" and version "1.0"
-
Safe