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CVE-2024-5227

TP-Link Omada ER605 PPTP VPN username Command Injection Remote Code Execution Vulnerability PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
TP-Link / Omada ER605affected 2.6_2.2.2 Build 20231017

CWE

CWE-78

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.