// For flags

CVE-2023-0637

TRENDnet TEW-811DRU Web Management Interface wan.asp memory corruption

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability, which was classified as critical, was found in TRENDnet TEW-811DRU 1.0.10.0. This affects an unknown part of the file wan.asp of the component Web Management Interface. The manipulation leads to memory corruption. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-220017 was assigned to this vulnerability.

Es wurde eine kritische Schwachstelle in TRENDnet TEW-811DRU 1.0.10.0 gefunden. Es geht dabei um eine nicht klar definierte Funktion der Datei wan.asp der Komponente Web Management Interface. Mittels Manipulieren mit unbekannten Daten kann eine memory corruption-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.

*Credits: leetsun
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-02-02 CVE Reserved
  • 2023-02-02 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-08-02 First Exploit
  • 2024-08-25 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
  • CWE-787: Out-of-bounds Write
CAPEC
References (2)
URL Tag Source
https://vuldb.com/?ctiid.220017 Signature
URL Date SRC
https://vuldb.com/?id.220017 2024-08-02
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
Trendnet
Search vendor "Trendnet"
 Tew-811dru Firmware
Search vendor "Trendnet" for product "Tew-811dru Firmware"
 1.0.10.0
Search vendor "Trendnet" for product "Tew-811dru Firmware" and version "1.0.10.0"
-
Affected
in Trendnet
Search vendor "Trendnet"
 Tew-811dru
Search vendor "Trendnet" for product "Tew-811dru"
--
Safe