CVE-2022-45640
Tenda Tenda AC6V1.0 V15.03.05.19 is affected by buffer overflow. Causes a denial of service (local).
Tenda Tenda AC6V1.0 V15.03.05.19 is affected by buffer overflow. Causes a denial of service (local).
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
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Tenda Tenda AC6V1.0 V15.03.05.19 is affected by buffer overflow. Causes a denial of service (local).
- Record
CVE-2022-45640- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List
Tenda Tenda AC6V1.0 V15.03.05.19 is affected by buffer overflow. Causes a denial of service (local).
- Record
CVE-2022-45640- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
EUVDEUVD-2022-48504
Tenda Tenda AC6V1.0 V15.03.05.19 is affected by buffer overflow. Causes a denial of service (local).
- Record
EUVD-2022-48504- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-x34w-29q6-gw72
Tenda Tenda AC6V1.0 V15.03.05.19 is affected by buffer overflow. Causes a denial of service (local).
Tenda Tenda AC6V1.0 V15.03.05.19 is affected by buffer overflow. Causes a denial of service (local).
- Record
GHSA-x34w-29q6-gw72- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-45640 is a high vulnerability (CVSS 7.5) in Tenda Ac6 Firmware, published December 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.08%, the 65th percentile. No source names a fixed version.