CVE-2022-37800
CWE-787Published: August 25, 2022· Updated: Jun 17, 2026
Official Description
Tenda AC1206 V15.03.06.23 was discovered to contain a stack overflow via the list parameter at the function fromSetRouteStatic.
Risk Analysis
A stack overflow in the Tenda AC1206 static route configuration function poses a critical risk. An unauthenticated remote attacker could exploit this to execute arbitrary code.
No public exploit is currently known, and the vulnerability is not in the KEV list. It is remotely exploitable with low complexity.
Apply firmware updates for the Tenda AC1206 beyond version 15.03.06.23. Limit management access to the device to prevent unauthorized remote interaction.
Technical Analysis
CVE-2022-37800 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
From a weakness classification perspective (CWE-787): Out-of-bounds write vulnerabilities can lead to data corruption, crashes, or arbitrary code execution.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-787)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-37800 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts