High severity · published Sep 17, 2021
CVE-2021-38406
Delta Electronics DOPSoft 2 Out-of-Bounds Write
In wildKEV
7.8
CVSS
76.4%
EPSS
Yes
On KEV
Description
Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could result in multiple out-of-bounds write instances. An attacker could leverage this vulnerability to execute code in the context of the current process.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)76.4% · higher than 100% of CVEs
Exploited in the wildYes
CISA KEVListed Aug 25, 2022
Federal remediation dueSep 15, 2022
Ransomware campaign useNot known
Affected products
Which versions
D2
DOPSoft 2 · Delta Electronics
through 2.00.07 · source: vendor, KEV
DO
Dopsoft · Deltaww
2.00 through 2.00.07 · source: NVD