CVE-2021-38406 · netVigilance record NV22-0494
Delta Electronics DOPSoft 2 Improper Input Validation
past due
What to do
The impacted product is end-of-life and should be disconnected if still in use.
CISA deadline 2022-09-15 · passed 3 years 11 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Delta Electronics DOPSoft 2 lacks proper validation of user-supplied data when parsing specific project files (improper input validation) resulting in an out-of-bounds write that allows for code execution.
Who is affected
Delta Electronics DOPSoft 2. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-787.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 3 years 11 months ago
Sources
- NVD entry for CVE-2021-38406 nvd.nist.gov/vuln/detail/CVE-2021-38406
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- cisa.gov www.cisa.gov/uscert/ics/advisories/icsa-21-252-02
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2021-38406