PatchTheCVEgridtime 3000 firmware vulnerabilities and fixes
Recent CVEs affecting gridtime 3000 firmware, with upgrade or downgrade steps. 4 tracked.
Also searched as: gridtime3000firmware.
gridtime 3000 firmware has 4 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 4. Most recent: 2026-06-19. Highest priority: CVE-2026-12620 (score 31/100).
- CVE-2026-12620 MEDIUM 6.5 UPGRADE The GridTime 3000 GNSS Time Server leaks the access token in the URL parameters of some endpoints. This issue
- CVE-2026-12619 MEDIUM 5.4 UPGRADE Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in M
- CVE-2026-12621 MEDIUM 5.4 UPGRADE Improper neutralization of input during web page generation XSS vulnerability in the GridTime 3000 (password
- CVE-2026-12622 MEDIUM 5.4 UPGRADE The GridTime 3000 GNSS Time Server has an open redirect vulnerability in the password change form submission.
FAQ
How do I fix gridtime 3000 firmware vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is gridtime 3000 firmware being exploited right now?
None of the tracked gridtime 3000 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which gridtime 3000 firmware CVE should I patch first?
CVE-2026-12620 currently ranks highest (31/100): The GridTime 3000 GNSS Time Server leaks the access token in the URL parameters of some endpoints. This issue.