CVE-2023-44020

View on CVE.org

Published Sep 27, 2023 CVSS 3.1 · 9.8 Critical EPSS 1.1% KEV · Not listed

Description

Tenda AC10U v1.0 US_AC10UV1.0RTL_V15.03.06.49_multi_TDE01 was discovered to contain a stack overflow via the security parameter in the formWifiBasicSet function.

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:tendacn:ac10u_firmware:15.03.06.49_multi_tde01:*:*:*:*:*:*:*

cpe:2.3:h:tendacn:ac10u:1.0:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-48379	Tenda AC10U v1.0 US_AC10UV1.0RTL_V15.03.06.49_multi_TDE01 was discovered to contain a stack overflow via the security parameter in the formWifiBasicSet function.

Metrics

No CVSS v4.0

Attack Vector 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.

Exploit prediction score: 1.1% (1.120% probability within 30 days)

Exploitation poc

Automatable yes

Technical Impact total

References

Link	Providers
https://github.com/aixiao0621/Tenda/blob/main/AC10U/9/0.md

History

Sep 24, 2024 3:30 PM First appearance in the feed. Affected versions updated. Affected vendors updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
First Time appeared		Tenda Tenda ac10u
CPEs		cpe:2.3:h:tenda:ac10u:-:::::::*
Vendors & Products		Tenda Tenda ac10u
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Tenda Ac10u

Tendacn Ac10u Ac10u Firmware

Weaknesses

CWE-119

Sources

CVE record Updated: Sep 24, 2024, 2:17 PM

Status: PUBLISHED
Assigner: mitre
Published: Sep 27, 2023, 12:00 AM
Updated: Sep 24, 2024, 2:17 PM
Reserved: Sep 25, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 7:52 PM

Updated: Aug 2, 2024, 7:52 PM

NVD Updated: Jun 17, 2026, 6:26 AM

Status: Modified
Published: Sep 27, 2023, 3:19 PM
Modified: Jun 17, 2026, 6:26 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}, {"affectedData": [{"cpes": ["cpe:2.3:h:tenda:ac10u:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "ac10u", "vendor": "tenda", "versions": [{"status": "affected", "version": "1.0 US_AC10UV1.0RTL_V15.03.06.49_multi_TDE01"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tendacn:ac10u_firmware:15.03.06.49_multi_tde01:*:*:*:*:*:*:*", "matchCriteriaId": "D1C36BB3-509E-4120-B2EC-F4D061A71F2A", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tendacn:ac10u:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "BFF286BB-A1D3-4E51-AB31-B5A531A8B440", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Tenda AC10U v1.0 US_AC10UV1.0RTL_V15.03.06.49_multi_TDE01 was discovered to contain a stack overflow via the security parameter in the formWifiBasicSet function."}, {"lang": "es", "value": "Se descubri\u00f3 que Tenda AC10U v1.0 US_AC10UV1.0RTL_V15.03.06.49_multi_TDE01 conten\u00eda un desbordamiento de la pila de memoria a trav\u00e9s del par\u00e1metro security en la funci\u00f3n formWifiBasicSet."}], "id": "CVE-2023-44020", "lastModified": "2026-06-17T06:26:49.133", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-44020", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-09-24T14:15:06.432810Z", "version": "2.0.3"}}]}, "published": "2023-09-27T15:19:35.293", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/aixiao0621/Tenda/blob/main/AC10U/9/0.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/aixiao0621/Tenda/blob/main/AC10U/9/0.md"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}