CVE-2021-26473

An unauthenticated arbitrary file write and remote code execution vulnerability in VembuBDR before 4.2.0.1 and VembuOffsiteDR before 4.2.0.1. The HTTP API at /sgwebservice_o.php?action=logFilePath allows writing arbitrary files in the web server process context, which can later be executed by req...

CVE-2021-26471

CVE-2021-26471 affects VembuBDR (before 4.2.0.1) and VembuOffsiteDR (before 4.2.0.1). The http API at /sgwebservice_o.php accepts a command argument, enabling an unauthenticated attacker to execute arbitrary shell commands via command injection in the API. This is a network-accessible vulnerabili...

CVE-2021-26474

CVE-2021-26474 affects Vembu BDR Suite. Connected CNVD/CNVD-like entries indicate a code issue allowing unauthenticated SSRF via a GET request that specifies a hostname and port number. This constitutes an SSRF vulnerability in Vembu BDR Suite’s handling of certain GET requests, enabling an attac...

CVE-2021-26472

CVE-2021-26472 affects VembuBDR (pre-4.2.0.1) and VembuOffsiteDR (pre-4.2.0.1) on Windows. The http API at /consumerweb/secure/download.php allows an unauthenticated attacker to inject commands and execute arbitrary OS commands with SYSTEM privileges. No remediation details are provided in the co...