CVE-2020-10988

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A hard-coded telnet credential in the tenda_login binary of Tenda AC15 AC1900 version 15.03.05.19 allows unauthenticated remote attackers to start a telnetd service on the device.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-798

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://blog.securityevaluators.com/tenda-ac1900-vulnerabilities-discovered-and-exploited-e8e26aa0bc68Exploit, Third Party Advisory
https://www.ise.io/research/Third Party Advisory
https://blog.securityevaluators.com/tenda-ac1900-vulnerabilities-discovered-and-exploited-e8e26aa0bc68Exploit, Third Party Advisory
https://www.ise.io/research/Third Party Advisory

Timeline

Published: Jul 13, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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