CVE-2026-13515: A security vulnerability has been detected in Tenda JD12L 16.03.53.23. Impacted is the function formSetPPTPServer of the file /goform/SetPptpServerCfg. Such manipulation of the arg
A security vulnerability has been detected in Tenda JD12L 16.03.53.23. Impacted is the function formSetPPTPServer of the file /goform/SetPptpServerCfg. Such manipulation of the argument startIp leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-13515
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-135150.48% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 38% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-13515 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for Tenda JD12L
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- highCVE-2026-13519: A vulnerability was found in Tenda JD12L 16.03.53.23. This impacts the function fromNatStaticS…nvd · 2026-06-29
- highCVE-2026-13518: A vulnerability has been found in Tenda JD12L 16.03.53.23. This affects the function fromAddre…nvd · 2026-06-29
- highCVE-2026-13517: A flaw has been found in Tenda JD12L 16.03.53.23. The impacted element is the function formWif…nvd · 2026-06-29
- highCVE-2026-13516: A vulnerability was detected in Tenda JD12L 16.03.53.23. The affected element is the function …nvd · 2026-06-29
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