Advantech Webaccess/hmi Designer vulnerabilities

12 CVEs affecting Advantech Webaccess/hmi Designer, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-33004, published 2021-06-24.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2020-16215, published 2020-08-06. High severity, CVSS 7.8. EPSS: 4% chance of exploitation in the next 30 days. Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. Processing specially crafted project files lacking proper validation of user supplied data may cause a stack-based buffer overflow,…
CVE-2020-16207, published 2020-08-06. High severity, CVSS 7.8. EPSS: 3.7% chance of exploitation in the next 30 days. Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. Multiple heap-based buffer overflow vulnerabilities may be exploited by opening specially crafted project files that may overflow the…
CVE-2020-16213, published 2020-08-06. High severity, CVSS 7.8. EPSS: 3% chance of exploitation in the next 30 days. Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. Processing specially crafted project files lacking proper validation of user supplied data may cause the system to write outside the…
CVE-2020-16229, published 2020-08-06. High severity, CVSS 7.8. EPSS: 2.9% chance of exploitation in the next 30 days. Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. Processing specially crafted project files lacking proper validation of user supplied data may cause a type confusion condition, which…
CVE-2020-16217, published 2020-08-06. High severity, CVSS 7.8. EPSS: 2.9% chance of exploitation in the next 30 days. Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. A double free vulnerability caused by processing specially crafted project files may allow remote code execution,…
CVE-2019-16901, published 2019-09-26. High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days. Advantech WebAccess/HMI Designer 2.1.9.31 has Exception Handler Chain corruption starting at Unknown Symbol @ 0x0000000000000000 called from ntdll!RtlRaiseStatus+0x00000000000000b4.
CVE-2019-16900, published 2019-09-26. High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days. Advantech WebAccess/HMI Designer 2.1.9.31 has a User Mode Write AV starting at MSVCR90!memcpy+0x000000000000015c.
CVE-2019-16899, published 2019-09-26. High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days. In Advantech WebAccess/HMI Designer 2.1.9.31, Data from a Faulting Address controls Code Flow starting at PM_V3!CTagInfoThreadBase::GetNICInfo+0x0000000000512918.
CVE-2020-16211, published 2020-08-06. Medium severity, CVSS 5.5. EPSS: 1.3% chance of exploitation in the next 30 days. Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. An out-of-bounds read vulnerability may be exploited by processing specially crafted project files, which may allow an attacker to read…
CVE-2021-33000, published 2021-06-24. High severity, CVSS 7.8. EPSS: 1% chance of exploitation in the next 30 days. Parsing a maliciously crafted project file may cause a heap-based buffer overflow, which may allow an attacker to perform arbitrary code execution. User interaction is required on the WebAccess HMI…

Latest

CVE-2021-33004, published 2021-06-24. High severity, CVSS 7.8. EPSS: 1% chance of exploitation in the next 30 days. The affected product is vulnerable to memory corruption condition due to lack of proper validation of user supplied files, which may allow an attacker to execute arbitrary code. User interaction is…
CVE-2021-33002, published 2021-06-24. High severity, CVSS 7.8. EPSS: 1% chance of exploitation in the next 30 days. Opening a maliciously crafted project file may cause an out-of-bounds write, which may allow an attacker to execute arbitrary code. User interaction is require on the WebAccess HMI Designer (versions…