CVE-2023-43271

View on CVE.org

Published Oct 9, 2023 CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed

Description

Incorrect access control in 70mai a500s v1.2.119 allows attackers to directly access and delete the video files of the driving recorder through ftp and other protocols.

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:70mai:a500s_firmware:1.2.119:*:*:*:*:*:*:*

cpe:2.3:h:70mai:a500s:-:*:*:*:*:*:*:*

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-2023-47690	Incorrect access control in 70mai a500s v1.2.119 allows attackers to directly access and delete the video files of the driving recorder through ftp and other protocols.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.711% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/Question-h/vuln/blob/master/70mai_a500s_backdoor.md
https://github.com/Question-h/vuln/blob/master/CVE-2023-43271.md

History

Sep 19, 2024 4:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

70mai A500s A500s Firmware

Weaknesses

CWE-306

Sources

CVE record Updated: Sep 19, 2024, 3:54 PM

Status: PUBLISHED
Assigner: mitre
Published: Oct 9, 2023, 12:00 AM
Updated: Sep 19, 2024, 3:54 PM
Reserved: Sep 18, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 7:37 PM

Updated: Aug 2, 2024, 7:37 PM

NVD Updated: Jun 17, 2026, 6:25 AM

Status: Modified
Published: Oct 9, 2023, 9:15 PM
Modified: Jun 17, 2026, 6:25 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"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:70mai:a500s_firmware:1.2.119:*:*:*:*:*:*:*", "matchCriteriaId": "B2121501-D225-45EE-90EC-E949D26E2820", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:70mai:a500s:-:*:*:*:*:*:*:*", "matchCriteriaId": "C401CE32-74F5-4E1E-BB81-D286F0AE26E5", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Incorrect access control in 70mai a500s v1.2.119 allows attackers to directly access and delete the video files of the driving recorder through ftp and other protocols."}, {"lang": "es", "value": "El control de acceso incorrecto en 70mai a500s v1.2.119 permite a los atacantes acceder y eliminar directamente los archivos de v\u00eddeo de la grabadora de conducci\u00f3n a trav\u00e9s de ftp y otros protocolos."}], "id": "CVE-2023-43271", "lastModified": "2026-06-17T06:25:21.110", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "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:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-43271", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-19T15:54:29.877944Z", "version": "2.0.3"}}]}, "published": "2023-10-09T21:15:10.173", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/Question-h/vuln/blob/master/70mai_a500s_backdoor.md"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/Question-h/vuln/blob/master/CVE-2023-43271.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/Question-h/vuln/blob/master/70mai_a500s_backdoor.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/Question-h/vuln/blob/master/CVE-2023-43271.md"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "nvd@nist.gov", "type": "Primary"}]}