VulnerabilityModified
CVE-2021-30110
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.
HIGH 7.5EPSS 1.97%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.97% probability · 79th percentile
- CISA KEV
- Not listed
- Affected
- greyware/domain time ii
- Source
- cve@mitre.org
References
- https://blog.grimm-co.com/2021/04/time-for-upgrade.htmlThird Party Advisory
- https://www.greyware.com/software/domaintime/Vendor Advisory
- https://www.greyware.com/software/domaintime/v5/installation/v5x.asp#currentVersionRelease Notes, Vendor Advisory
- https://blog.grimm-co.com/2021/04/time-for-upgrade.htmlThird Party Advisory
- https://www.greyware.com/software/domaintime/Vendor Advisory
- https://www.greyware.com/software/domaintime/v5/installation/v5x.asp#currentVersionRelease Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.