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TI-2025-29328 Aliases CVE-2025-46627GHSA-w5qh-gchv-44g2

Use of weak credentials in the Tenda RX2 Pro 16.03.30.14 allows an unauthenticated…

Priority LOW 36CWE-922Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-922.

Summary

Use of weak credentials in the Tenda RX2 Pro 16.03.30.14 allows an unauthenticated attacker to authenticate to the telnet service by calculating the root password based on easily-obtained device information. The password is based on the last two digits/octets of the MAC address.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00432 37th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:tenda:rx2_pro_firmware:16.03.30.14:*:*:*:*:*:*:*16.03.30.14VulnerableTenda
cpe:2.3:h:tenda:rx2_pro:-:*:*:*:*:*:*:*not specified by NVDRunning onTenda
  • 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

  1. 2026-10-02 Threatist record created from CVE-2025-46627
  2. 2026-10-03 Alias added: GHSA-w5qh-gchv-44g2

References

Exploit 1

Other 1

  • TI-2025-29326 Lack of input validation/sanitization in the 'setLanCfg' API endpoint in httpd in the… CVSS 3.1HIGH 8.8
  • 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-2025-29335 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