CVE-2023-40802

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Published Aug 25, 2023 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Description

The get_parentControl_list_Info function does not verify the parameters entered by the user, causing a post-authentication heap overflow vulnerability in Tenda AC23 v16.03.07.45_cn

Affected Products

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:ac23_firmware:16.03.07.45_cn:*:*:*:*:*:*:*

cpe:2.3:h:tenda:ac23:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-45353	The get_parentControl_list_Info function does not verify the parameters entered by the user, causing a post-authentication heap overflow vulnerability in Tenda AC23 v16.03.07.45_cn

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

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.

Exploit prediction score: < 1% (0.812% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/lst-oss/Vulnerability/tree/main/Tenda/AC23/get_parentControl_list_Info

History

Oct 2, 2024 4:30 PM Scoring metrics updated View changes

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

Subscriptions

Tenda Ac23 Ac23 Firmware

Weaknesses

CWE-787

Sources

CVE record Updated: Oct 2, 2024, 3:27 PM

Status: PUBLISHED
Assigner: mitre
Published: Aug 25, 2023, 12:00 AM
Updated: Oct 2, 2024, 3:27 PM
Reserved: Aug 22, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 6:46 PM

Updated: Aug 2, 2024, 6:46 PM

NVD Updated: Jun 17, 2026, 6:19 AM

Status: Modified
Published: Aug 25, 2023, 3:15 PM
Modified: Jun 17, 2026, 6:19 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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