CVE-2026-47147: Out-of-bounds Read

In EmberZNet v9.0.2 and earlier, malformed OTA requests can drive the OTA server parser into out-of-bounds reads. A limited amount of data from RAM is read back to the requester. The size and location of this data is limited. These requests must come from a device that has already joined the...

CVE-2021-40397

A privilege escalation vulnerability exists in the installation of Advantech WISE-PaaS/OTA Server 3.0.9. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability...

Privilege escalation

A privilege escalation vulnerability exists in the installation of Advantech WISE-PaaS/OTA Server 3.0.9. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability...

CVE-2021-40397

A privilege escalation vulnerability exists in the installation of Advantech WISE-PaaS/OTA Server 3.0.9. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability...

CVE-2021-40397

The CVE-2021-40397 entry relates to a privilege-escalation in Advantech WISE-PaaS/OTA Server 3.0.9. TALOS details describe a local attack where a specially crafted file in the OTA Server installation triggers elevation to NT AUTHORITY\SYSTEM by replacing files used by the PostgreSQL-related binar...

CVE-2021-40397: Incorrect Default Permissions

A privilege escalation vulnerability exists in the installation of Advantech WISE-PaaS/OTA Server 3.0.9. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability...

Advantech has unspecified vulnerabilities (CNVD-2022-08290)

Advantech is an application of Advantech, a Chinese company that provides an intelligent electric bus management system.A security vulnerability exists in Advantech WISE-PaaS OTA Server 3.0.9, which can replace specially crafted files in the system to escalate privileges to NT system privileges. ...

Advantech WISE-PaaS/OTA 3.0.9 Server installation privilege escalation vulnerability

Summary A privilege escalation vulnerability exists in the installation of f Advantech WISE-PaaS/OTA Server 3.0.9. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability. Tested...

PT-2021-7294

Name of the Vulnerable Software and Affected Versions Advantech WISE-PaaS/OTA Server version 3.0.9 Description A privilege escalation issue exists due to improper default permission settings, allowing an attacker to elevate privileges to NT SYSTEM authority by replacing a specially-crafted file i...