CVE-2025-5527

8.7 highEPSS 13%

High (8.7) in tenda rx3 firmware. EPSS 13% chance of exploitation in the next 30 days.

A vulnerability was found in Tenda RX3 16.03.13.11_multi_TDE01. It has been rated as critical. This issue affects the function save_staticroute_data of the file /goform/SetStaticRouteCfg. The manipulation of the argument list leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Severity

CVSS 4.0

8.7 high

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

CVSS 3.1

8.8 high

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

EPSS: 13% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-119, CWE-121
Published: 2025-06-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tenda:rx3_firmware

References

https://github.com/alc9700jmo/CVE/issues/13
https://vuldb.com/?ctiid.310967
https://vuldb.com/?id.310967
https://vuldb.com/?submit.586781
https://www.tenda.com.cn/

Check your stack JSON