TI-2025-29326 Aliases CVE-2025-46625 GHSA-q25g-m88j-xmgx

Lack of input validation/sanitization in the 'setLanCfg' API endpoint in httpd in the…

MEDIUM 42CWE-77Published 2025-05-01 · Updated 2025-05-02

Key facts

Attack vector: Network
Privileges required: Low
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-77.

Summary

Lack of input validation/sanitization in the 'setLanCfg' API endpoint in httpd in the Tenda RX2 Pro 16.03.30.14 allows a remote attacker that is authorized to the web management portal to gain root shell access to the device by sending a crafted web request. This is persistent because the command injection is saved in the configuration of the device.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00846 58th 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: No
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:rx2_pro_firmware:16.03.30.14:::::::*	16.03.30.14	Vulnerable	Tenda
cpe:2.3:h:tenda:rx2_pro:-:::::::*	not specified by NVD	Running on	Tenda

cpe:2.3:o:tenda:rx2_pro_firmware:16.03.30.14:*:*:*:*:*:*:* Versions 16.03.30.14 Vulnerable ·Tenda
cpe:2.3:h:tenda:rx2_pro:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tenda

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-46625
2026-10-03 Alias added: GHSA-q25g-m88j-xmgx

References

Advisory 1

https://blog.uturn.dev/#/writeups/iot-village/tenda-rx2pro/README?id=cve-2025-46625-command-injection-through-setlancfg-in-httpd

Other 1

https://www.tendacn.com/us/default.html

TI-2025-29332 Improper access controls in the web management portal of the Tenda RX2 Pro 16.03.30.14… CVSS 3.1MEDIUM 6.5
TI-2025-29329 Lack of input validation/sanitization in the 'ate' management service in the Tenda RX2… CVSS 3.1HIGH 7.3
TI-2025-29328 Use of weak credentials in the Tenda RX2 Pro 16.03.30.14 allows an unauthenticated… CVSS 3.1HIGH 8.2
TI-2025-29335 Cleartext transmission of sensitive information in the web management portal of the Tenda… CVSS 3.1HIGH 8.2
TI-2025-29334 Cleartext transmission of sensitive information in the web management portal of the Tenda… CVSS 3.1HIGH 8.2
TI-2025-29327 Reuse of a static AES key and initialization vector for encrypted traffic to the 'ate'… CVSS 3.1HIGH 7.3

See all 10 →

Sources

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