CVE-2025-8938

medium

Published 2025-08-14 · Modified 2026-04-29

CVSS v3

6.3

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

CVSS v2

6.5

VIR risk

6.3

Description

A vulnerability was found in TOTOLINK N350R 1.2.3-B20130826. This issue affects the function formSysTel of the file /boafrm/formSysTel of the component Telnet Service. The manipulation of the argument TelEnabled leads to backdoor. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Predictions

Exploit likelihood

73%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

https://github.com/rew1X/CVE/blob/main/TOTOLINK/formSysTel/formSysTel.md
https://github.com/rew1X/CVE/blob/main/TOTOLINK/formSysTel/formSysTel.md#poc
https://vuldb.com/?ctiid.319901
https://vuldb.com/?id.319901
https://vuldb.com/?submit.631837
https://www.totolink.net/

CWEs

CWE-912

Verify integrity in audit chain (admin only). AS-IS.