CVE-2022-43260 - Vulnerability Details - OpenCVE

Tenda AC18 V15.03.05.19(6318) was discovered to contain a stack overflow via the time parameter in the fromSetSysTime function.

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.

Exploitation poc

Automatable yes

Technical Impact total

Vendors	Products
Tenda	Ac18 Ac18 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:tenda:ac18_firmware:15.03.05.19:*:*:*:*:*:*:*

cpe:2.3:h:tenda:ac18:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://drive.google.com/file/d/1elSFijqHselDzRNuawGfcHD4uL4N8_mM/view?usp=sharing

History

Sun, 13 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00121}`	epss `{'score': 0.00151}`

Mon, 12 May 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-10-18T00:00:00.000Z

Updated: 2025-05-12T14:47:39.323Z

Reserved: 2022-10-17T00:00:00.000Z

Link: CVE-2022-43260

Vulnrichment

Updated: 2024-08-03T13:26:02.815Z

NVD

Status : Modified

Published: 2022-10-18T15:15:10.433

Modified: 2025-05-12T15:15:55.897

Link: CVE-2022-43260

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tenda:ac18_firmware:15.03.05.19:*:*:*:*:*:*:*", "matchCriteriaId": "BA3A313A-5085-4ABB-92D0-A26208EE44FB", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tenda:ac18:-:*:*:*:*:*:*:*", "matchCriteriaId": "CF9F8AF9-F921-4348-922B-EE5E6037E7AC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Tenda AC18 V15.03.05.19(6318) was discovered to contain a stack overflow via the time parameter in the fromSetSysTime function."}, {"lang": "es", "value": "Se ha detectado que Tenda AC18 versi\u00f3n V15.03.05.19(6318), contiene un desbordamiento de pila por medio del par\u00e1metro time en la funci\u00f3n fromSetSysTime"}], "id": "CVE-2022-43260", "lastModified": "2025-05-12T15:15:55.897", "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"}, {"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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2022-10-18T15:15:10.433", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://drive.google.com/file/d/1elSFijqHselDzRNuawGfcHD4uL4N8_mM/view?usp=sharing"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://drive.google.com/file/d/1elSFijqHselDzRNuawGfcHD4uL4N8_mM/view?usp=sharing"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}