TI-2025-28695 Aliases CVE-2025-44899 GHSA-95mr-cf2h-w5jf

There is a stack overflow vulnerability in Tenda RX3 V1.0br_V16.03.13.11 In the…

MEDIUM 49CWE-121Published 2025-05-06 · Updated 2025-05-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

There is a stack overflow vulnerability in Tenda RX3 V1.0br_V16.03.13.11 In the fromSetWifiGusetBasic function of the web url /goform/ WifiGuestSet, the manipulation of the parameter shareSpeed leads to stack overflow.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00467 40th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:tenda:rx3_firmware:16.03.13.11_multi:::::::*	16.03.13.11_multi	Vulnerable	Tenda
cpe:2.3:h:tenda:rx3:1.0:::::::*	1.0	Running on	Tenda

cpe:2.3:o:tenda:rx3_firmware:16.03.13.11_multi:*:*:*:*:*:*:* Versions 16.03.13.11_multi Vulnerable ·Tenda
cpe:2.3:h:tenda:rx3:1.0:*:*:*:*:*:*:* Versions 1.0 Running on ·Tenda

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-44899
2026-10-03 Alias added: GHSA-95mr-cf2h-w5jf

References

Advisory 1

https://github.com/faqiadegege/IoTVuln/blob/main/tenda_RX3_fromSetWifiGusetBasic_shareSpeed_overflow/detail.md

TI-2026-01836 Tenda RX3 formSetQosBand set_qosMib_list stack-based overflow CVSS 4.0HIGH 8.7
TI-2026-01835 Tenda RX3 SetIpMacBind fromSetIpMacBind stack-based overflow CVSS 4.0HIGH 8.7
TI-2026-01834 Tenda RX3 MAC Filtering Configuration Endpoint setBlackRule set_device_name stack-based overflow CVSS 4.0HIGH 8.7
TI-2026-01830 Tenda RX3 openSchedWifi stack-based overflow CVSS 4.0HIGH 8.7
TI-2026-01829 Tenda RX3 fast_setting_wifi_set stack-based overflow CVSS 4.0HIGH 8.7
TI-2025-04967 Tenda RX3 SetStaticRouteCfg save_staticroute_data stack-based overflow CVSS 4.0HIGH 8.7

See all 16 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences