CVE-2022-45640 - Vulnerability Details - OpenCVE

Description

Tenda Tenda AC6V1.0 V15.03.05.19 is affected by buffer overflow. Causes a denial of service (local).

Published: 2022-12-01

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

cpe:2.3:o:tenda:ac6_firmware:15.03.05.19:*:*:*:*:*:*:*

cpe:2.3:h:tenda:ac6:1.0:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-48504	Tenda Tenda AC6V1.0 V15.03.05.19 is affected by buffer overflow. Causes a denial of service (local).

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

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 0.00154.

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/Double-q1015/CVE-vulns/blob/main/tenda_ac6v1.0_vuln/Tenda%20AC6V1.0%20V15.03.05.19%20Stack%20overflow%20vulnerability.md
https://vulncheck.com/blog/xiongmai-iot-exploitation

History

Sat, 12 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00288}`	epss `{'score': 0.00236}`

Thu, 24 Apr 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Tenda Ac6 Ac6 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-12-01T00:00:00.000Z

Updated: 2025-04-24T20:07:40.151Z

Reserved: 2022-11-21T00:00:00.000Z

Link: CVE-2022-45640

Vulnrichment

Updated: 2024-08-03T14:17:03.896Z

NVD

Status : Modified

Published: 2022-12-01T05:15:12.110

Modified: 2025-04-24T20:15:30.660

Link: CVE-2022-45640

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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