High severity7.5NVD Advisory· Published Jul 22, 2021· Updated Jun 17, 2026
CVE-2021-30110
CVE-2021-30110
Description
dttray.exe in Greyware Automation Products Inc Domain Time II before 5.2.b.20210331 allows remote attackers to execute arbitrary code via a URL to a malicious update in a spoofed response to the UDP query used to check for updates.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Greyware Automation Products Inc/Domain Time IIdescription
- Range: <5.2.b.20210331
- Range: <5.2.b.20210331
Patches
Vulnerability mechanics
References
3- blog.grimm-co.com/2021/04/time-for-upgrade.htmlnvdThird Party Advisory
- www.greyware.com/software/domaintime/nvdVendor Advisory
- www.greyware.com/software/domaintime/v5/installation/v5x.aspnvdRelease NotesVendor Advisory
News mentions
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