CVE-2022-25414
Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the parameter NPTR.
Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the parameter NPTR.
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 parameter NPTR.
- Record
CVE-2022-25414- 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 parameter NPTR.
- Record
CVE-2022-25414- Updated
- 2026-11-02
EUVDEUVD-2022-30084 No score
Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the parameter NPTR.
- Record
EUVD-2022-30084- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-q6v2-fm3h-3hh4 No score
Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the parameter NPTR.
Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the parameter NPTR.
- Record
GHSA-q6v2-fm3h-3hh4- 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-2022-25414 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 10.4%, the 95th percentile. No source names a fixed version.