Remote Code Execution Vulnerability in Tenda AC15 AC1900 Devices
CVE-2020-15916

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac15 Firmware
Vendor
CVE Published:
23 July 2020

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-15916?

The Tenda AC15 AC1900 devices contain a vulnerability that allows attackers to remotely execute arbitrary system commands via manipulated input in the lanIp parameter. This issue arises from insufficient input validation in the goform/AdvSetLanip endpoint, permitting attackers to exploit shell metacharacters to gain unauthorized access and execute commands with elevated privileges.

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-2020-15916
Created by geniuszlyy

References

https://blog.securityevaluators.com/tenda-ac1900-vulnerab...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.