CVE-2022-25418
Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the function openSchedWifi.
Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the function openSchedWifi.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the function openSchedWifi.
- Record
CVE-2022-25418- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List No score
Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the function openSchedWifi.
- Record
CVE-2022-25418- Updated
- 2026-11-02
EUVDEUVD-2022-30088 No score
Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the function openSchedWifi.
- Record
EUVD-2022-30088- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3h6r-gqmp-9v88 No score
Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the function openSchedWifi.
Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the function openSchedWifi.
- Record
GHSA-3h6r-gqmp-9v88- Weakness
- CWE-787
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-25418 is a critical vulnerability (CVSS 9.8) in Tenda Ac9 Firmware, published February 22, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.76%, the 78th percentile. No source names a fixed version.