Command Injection Vulnerability in TP-Link WVR, WAR, and ER Devices
CVE-2017-15627

7.2HIGH

Key Information:

Vendor

Tp-link
Status
Er5110g Firmware
Vendor
CVE Published:
11 January 2018

What is CVE-2017-15627?

TP-Link WVR, WAR, and ER series devices have a command injection vulnerability that allows remote authenticated administrators to execute arbitrary commands. This occurs through manipulation of the new-pns variable in the pptp_client.lua file. Attackers with administrative access can exploit this weakness, potentially compromising network integrity and device security. Organizations using these devices should assess their security configurations and apply necessary updates to mitigate this risk.

References

https://github.com/chunibalon/Vulnerability/blob/master/C...
x_refsource_MISC
http://www.securityfocus.com/archive/1/541655/100/0/threaded
mailing-listx_refsource_BUGTRAQ

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2017-15627 : Command Injection Vulnerability in TP-Link WVR, WAR, and ER Devices