CVE-2025-1242
Admin credentials exposed via API responses and reverse engineering, enabling full IoT Hub control.
Is CVE-2025-1242 being exploited?
Not confirmed. CVE-2025-1242 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.52% probability of exploitation in the next 30 days.
How severe is CVE-2025-1242?
CVE-2025-1242 is rated Critical with a CVSS score of 9.3. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2025-1242?
Not known from our data. No patch reference has been recorded for CVE-2025-1242, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2025-1242 affect?
CVE-2025-1242 affects Gardyn IoT Hub, Gardyn mobile app. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-1242?
Patch when available; rotate credentials; restrict API exposure; monitor admin activity.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Full admin access to Gardyn IoT Hub; attacker can take over and misconfigure connected devices.
Immediate action required
- affected< master.619
- affected< 2.12.2026
- affected< 2.11.0
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.