Critical severity · published Jun 19, 2019
CVE-2019-12899
Delta Electronics DeviceNet Builder 2.04 has a User Mode Write AV starting at ntdll!RtlQueueWorkItem+0x00000000000005e3
9.8
CVSS
1.7%
EPSS
No
On KEV
Description
Delta Electronics DeviceNet Builder 2.04 has a User Mode Write AV starting at ntdll!RtlQueueWorkItem+0x00000000000005e3.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DB
Devicenet Builder · Deltaww
2.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-12899
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-12899
Exploit
https://code610.blogspot.com/2019/05/crashing-devicenet-builder.html
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