Anwei Kung

**Name of the Vulnerable Software and Affected Versions** SECOM WRTR-304GN-304TW-UPSC (affected versions not specified) **Description** The issue is related to improper filtering of user input in a specific functionality, allowing unauthenticated remote attackers to inject and execute arbitrary system commands on the device. This can be exploited by attackers to gain unauthorized access and control over the device. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** GeoVision devices (affected versions not specified) **Description** The issue exists due to the failure to properly filter user input for specific functionality, allowing unauthenticated remote attackers to inject and execute arbitrary system commands on the device. This vulnerability is being actively exploited. The estimated number of potentially affected devices worldwide is not provided. Real-world incidents where this issue was exploited include attacks by the Mirai botnet on GeoVision IoT devices. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Saho attendance devices ADM100 and ADM-100FP (affected versions not specified) **Description** The issue is related to insufficient authentication in Saho’s attendance devices. An unauthenticated remote attacker can exploit this to bypass authentication, allowing them to read system information and operate user's data, but they cannot control the system or disrupt the service. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Saho attendance devices ADM100 and ADM-100FP (affected versions not specified) **Description** The issue concerns missing authentication for critical functions, allowing an unauthenticated remote attacker to execute system commands in partial website URLs. This enables the attacker to read sensitive device information without permissions. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Saho ADM100 and ADM-100FP (affected versions not specified) **Description** The issue is related to insufficient filtering for special characters and file types within the file uploading function of Saho's attendance devices. This allows a remote attacker to upload and execute arbitrary files, potentially leading to the execution of arbitrary system commands or disruption of service. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.