CVE-2023-45574

Name of the Vulnerable Software and Affected Versions D-Link DI-7003GV2 versions 23.08.25D1 and earlier D-Link DI-7100G+V2 versions 23.08.23D1 and earlier D-Link DI-7100GV2 version 23.08.23D1 D-Link DI-7200G+V2 versions 23.08.23D1 and earlier D-Link DI-7200GV2 versions 23.08.23E1 and earlier D-Link DI-7300G+V2 version 23.08.23D1 D-Link DI-7400G+V2 versions 23.08.23D1 and earlier

Description The issue is related to a buffer overflow in the file.data function of D-Link router microprogram software. This can allow a remote attacker to execute arbitrary code. The exploitation is possible via the fn parameter of the file.data function.

Recommendations For D-Link DI-7003GV2 versions 23.08.25D1 and earlier, update to a version later than 23.08.25D1. For D-Link DI-7100G+V2 versions 23.08.23D1 and earlier, update to a version later than 23.08.23D1. For D-Link DI-7100GV2 version 23.08.23D1, update to a version later than 23.08.23D1. For D-Link DI-7200G+V2 versions 23.08.23D1 and earlier, update to a version later than 23.08.23D1. For D-Link DI-7200GV2 versions 23.08.23E1 and earlier, update to a version later than 23.08.23E1. For D-Link DI-7300G+V2 version 23.08.23D1, update to a version later than 23.08.23D1. For D-Link DI-7400G+V2 versions 23.08.23D1 and earlier, update to a version later than 23.08.23D1. As a temporary workaround, consider restricting access to the file.data function until a patch is available.