A buffer overflow vulnerability has been detected in the firewall function of the device management web portal. The device runs a CGI binary (index.cgi) to offer a management web application. Once authenticated with valid credentials in this web portal, a potential attacker could submit any "Address" value and it would be copied to a second variable with a "strcpy" vulnerable function without checking its length. Because of this, it is possible to send a long address value to overflow the process stack, controlling the function return address.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-05-24T17:38:36.592277Z

Updated: 2024-09-17T04:00:19.444Z

Reserved: 2022-05-10T00:00:00

Link: CVE-2022-1669

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-05-24T18:15:08.353

Modified: 2024-11-21T06:41:13.163

Link: CVE-2022-1669

cve-icon Redhat

No data.