CVE-2024-5227

CVSS V2 None CVSS V3 None

Description

TP-Link Omada ER605 PPTP VPN username Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Omada ER605 routers. Authentication is not required to exploit this vulnerability. However, devices are only vulnerable if configured to use a PPTP VPN with LDAP authentication. The specific flaw exists within the handling of the username parameter provided to the /usr/bin/pppd endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-22446.

Overview

CVE ID
CVE-2024-5227

Assigner
zdi

Vulnerability Status
PUBLISHED

Published Version
2024-05-23T21:55:48.347Z

Last Modified Date
2024-05-23T21:55:48.347Z

Weakness Enumerations

CWE	URL
CWE-78	http://cwe.mitre.org/data/definitions/78.html

References

Reference URL	Reference Tags
https://www.zerodayinitiative.com/advisories/ZDI-24-499/	x_research-advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2024-5227
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-5227

History

Created	Old Value	New Value	Data Type	Notes
2024-06-26 03:35:48				Added to TrackCVE