CVE-2022-25557
Tenda AX1806 v1.0.0.1 was discovered to contain a heap overflow in the function saveParentControlInfo.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Tenda AX1806 v1.0.0.1 was discovered to contain a heap overflow in the function saveParentControlInfo. This vulnerability allows attackers to cause a Denial of Service (DoS) via the urls parameter.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.24% probability · 69th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- tenda/ax1806 firmware
- Source
- cve@mitre.org
EPSS 1.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/sec-bin/IoT-CVE/tree/main/Tenda/AX1806/11Exploit, Third Party Advisory
- https://github.com/sec-bin/IoT-CVE/tree/main/Tenda/AX1806/11Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.