CVE-2023-50986 - Vulnerability Details - OpenCVE

Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the time parameter in the sysLogin function.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00121.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

OR	cpe:2.3:o:tenda:i29_firmware:1.0.0.2:::::::*
	cpe:2.3:o:tenda:i29_firmware:1.0.0.5:::::::*

cpe:2.3:h:tenda:i29:1.0:*:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors	Products
Tenda Subscribe	I29 Subscribe I29 Firmware Subscribe

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://tenda.com
https://github.com/ef4tless/vuln/blob/master/iot/i29/sysLogin.md

History

Thu, 26 Feb 2026 17:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}` cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

Fri, 13 Sep 2024 20:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-120

Projects

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MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-12-20T00:00:00.000Z

Updated: 2024-09-13T18:58:58.481Z

Reserved: 2023-12-18T00:00:00.000Z

Link: CVE-2023-50986

Vulnrichment

Updated: 2024-08-02T22:23:44.228Z

NVD

Status : Modified

Published: 2023-12-20T22:15:34.897

Modified: 2024-11-21T08:37:40.037

Link: CVE-2023-50986

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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