Headline

CVE-2022-40720: ZDI-22-1224

This vulnerability allows network-adjacent attackers to execute arbitrary commands on affected installations of D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the Dreambox plugin for the xupnpd service, which listens on TCP port 4044 by default. 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 the router. Was ZDI-CAN-15935.

1 year ago

CVE

Open in Source

#vulnerability #rce #auth #sap

September 14th, 2022

D-Link DIR-2150 xupnpd Dreambox Plugin Command Injection Remote Code Execution Vulnerability****ZDI-22-1224
ZDI-CAN-15935

CVE ID

CVE-2022-40720

CVSS SCORE

8.8, (AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

AFFECTED VENDORS

D-Link

AFFECTED PRODUCTS

DIR-2150

VULNERABILITY DETAILS

This vulnerability allows network-adjacent attackers to execute arbitrary commands on affected installations of D-Link DIR-2150 routers. Authentication is not required to exploit this vulnerability.

ADDITIONAL DETAILS

D-Link has issued an update to correct this vulnerability. More details can be found at:
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10304

DISCLOSURE TIMELINE

2022-04-01 - Vulnerability reported to vendor
2022-09-14 - Coordinated public release of advisory

CREDIT

Anonymous

BACK TO ADVISORIES

SolarWinds Platform was susceptible to the Deserialization of Untrusted Data. This vulnerability allows a remote adversary with Orion admin-level account access to SolarWinds Web Console to execute arbitrary commands.