Vulnerability · Published Apr 6, 2026 · Assigned by VulDB
CVE-2026-5683Tenda CX12L P2pListFilter fromP2pListFilter stack-based overflow
Medium 5.5
In plain English
A medium-severity stack buffer overflow in CX12L from Tenda. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.6%top 48.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was found in Tenda CX12L 16.03.53.12. Affected by this vulnerability is the function fromP2pListFilter of the file /goform/P2pListFilter. Performing a manipulation of the argument page results in stack-based buffer overflow. The attack must originate from the local network. The exploit has been made public and could be used.
Affected products (as reported)
Weakness: CWE-121, CWE-119 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-355510 | Tenda CX12L P2pListFilter fromP2pListFilter stack-based overflow vdb-entry, technical-description
- VDB-355510 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #792777 | Tenda CX12L V16.03.53.12 Stack-based Buffer Overflow third-party-advisory
- https://github.com/cve-a/lvdan/issues/1 exploit, issue-tracking
- https://www.tenda.com.cn/ product