TRENDnet TEW-652BRP Web Interface ping.ccp command injection
CVE-2023-0640

7.2HIGH

Key Information:

Vendor

Trendnet

Status
Tew-652brp
Vendor
CVE Published:
2 February 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-0640?

A command injection vulnerability has been identified within the web interface of the TRENDnet TEW-652BRP router. The flaw resides in an unspecified function of the ping.ccp file, enabling an attacker to execute arbitrary commands on the device remotely. This vulnerability poses a significant risk as it can be exploited over the network without requiring authentication. Given that the exploit has been made public, it is crucial for users to address this security issue promptly to safeguard their devices.

Affected Version(s)

TEW-652BRP 3.04b01

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-0640 - Proof of Concept

References

https://vuldb.com/?id.220020
vdb-entrytechnical-descriptionexploit
https://vuldb.com/?ctiid.220020
signature

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

CVSS V3.0

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

leetsun (VulDB User)
.