CVE-2025-15215

A vulnerability was determined in Tenda AC10U 15.03.06.48/15.03.06.49. This affects the function formSetPPTPUserList of the file /goform/setPptpUserList of the component HTTP POST Request Handler. This manipulation of the argument list causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

CVSS 4.0

7.4CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

CVSS 3.1

8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-25)

CWEs

CWE-119, CWE-120

Published

2025-12-30

Modified

2026-10-07

Record from

the NVD, synced 2026-10-19

Affected

• tenda:ac10u_firmware

References

• https://vuldb.com/?ctiid.338600
• https://vuldb.com/?id.338600
• https://vuldb.com/?submit.725365
• https://www.notion.so/Tenda-AC10U-setPptpUserList-2d753a41781f80e8ba6bc37ba6100343?pvs=73
• https://www.tenda.com.cn/

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