High severity · published Sep 26, 2019
CVE-2019-16901
Advantech WebAccess/HMI Designer 2.1.9.31 has Exception Handler Chain corruption starting at Unknown Symbol @ 0x0000000000000000 called from…
7.5
CVSS
1.3%
EPSS
No
On KEV
Description
Advantech WebAccess/HMI Designer 2.1.9.31 has Exception Handler Chain corruption starting at Unknown Symbol @ 0x0000000000000000 called from ntdll!RtlRaiseStatus+0x00000000000000b4.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WD
Webaccess/hmi Designer · Advantech
2.1.9.31 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-16901
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-16901
Third Party Advisory
http://code610.blogspot.com/2019/09/crashing-webaccesshmi-designer-21931.html
More from Webaccess/hmi Designer
8.8
CVE-2019-10961
In Advantech WebAccess HMI Designer Version 2.1.9.23 and prior, processing specially crafted MCR files lacking proper validation of user supplied data may cause the system to…
7.8
CVE-2021-42706
This vulnerability could allow an attacker to disclose information and execute arbitrary code on affected installations of WebAccess/MHI Designer
7.8
CVE-2021-33004
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
7.8
CVE-2021-33002
Opening a maliciously crafted project file may cause an out-of-bounds write, which may allow an attacker to execute arbitrary code
7.8
CVE-2021-33000
Parsing a maliciously crafted project file may cause a heap-based buffer overflow, which may allow an attacker to perform arbitrary code execution