Description
A security flaw has been discovered in Tenda AC18 15.03.05.19. Impacted is an unknown function of the file /goform/telnet of the component Telnet Handler. The manipulation results in missing authentication. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
Published: 2026-08-31
Score: 10 Critical
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 31 Aug 2026 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Tenda ac18
Vendors & Products Tenda ac18

Mon, 31 Aug 2026 13:00:00 +0000

Type Values Removed Values Added
Description A security flaw has been discovered in Tenda AC18 15.03.05.19. Impacted is an unknown function of the file /goform/telnet of the component Telnet Handler. The manipulation results in missing authentication. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
Title Tenda AC18 Telnet telnet missing authentication
First Time appeared Tenda
Tenda ac18 Firmware
Weaknesses CWE-287
CWE-306
CPEs cpe:2.3:o:tenda:ac18_firmware:*:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda ac18 Firmware
References
Metrics cvssV2_0

{'score': 10, 'vector': 'AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 10, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 10, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P'}


Subscriptions

Tenda Ac18 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-08-31T14:29:57.559Z

Reserved: 2026-08-30T17:44:12.858Z

Link: CVE-2026-82695

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-31T13:18:29.953

Modified: 2026-08-31T13:18:29.953

Link: CVE-2026-82695

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-31T14:45:04Z

Weaknesses
  • CWE-287

    Improper Authentication

  • CWE-306

    Missing Authentication for Critical Function