CVE-2022-48194

TP-Link TL-WR902AC devices through V3 0.9.1 allow remote authenticated attackers to execute arbitrary code or cause a Denial of Service (DoS) by uploading a crafted firmware update because the signature check is inadequate.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://packetstormsecurity.com/files/171623/TP-Link-TL-WR902AC-Remote-Code-Execution.html
https://github.com/otsmr/internet-of-vulnerable-things/tree/main/exploits	Exploit Third Party Advisory
http://packetstormsecurity.com/files/171623/TP-Link-TL-WR902AC-Remote-Code-Execution.html
https://github.com/otsmr/internet-of-vulnerable-things/tree/main/exploits	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tp-link:tl-wr902ac_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr902ac:3.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-12-30 07:15

Updated : 2025-04-10 19:15

NVD link : CVE-2022-48194

Mitre link : CVE-2022-48194

CVE.ORG link : CVE-2022-48194

JSON object : View

Products Affected

tp-link

tl-wr902ac
tl-wr902ac_firmware

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

{"id": "CVE-2022-48194", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2022-12-30T07:15:07.963", "references": [{"url": "http://packetstormsecurity.com/files/171623/TP-Link-TL-WR902AC-Remote-Code-Execution.html", "source": "cve@mitre.org"}, {"url": "https://github.com/otsmr/internet-of-vulnerable-things/tree/main/exploits", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/171623/TP-Link-TL-WR902AC-Remote-Code-Execution.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/otsmr/internet-of-vulnerable-things/tree/main/exploits", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-434"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "TP-Link TL-WR902AC devices through V3 0.9.1 allow remote authenticated attackers to execute arbitrary code or cause a Denial of Service (DoS) by uploading a crafted firmware update because the signature check is inadequate."}, {"lang": "es", "value": "Los dispositivos TP-Link TL-WR902AC hasta V3 0.9.1 permiten a atacantes remotos autenticados ejecutar c\u00f3digo arbitrario o provocar una Denegaci\u00f3n de Servicio (DoS) cargando una actualizaci\u00f3n de firmware manipulada porque la verificaci\u00f3n de firma es inadecuada."}], "lastModified": "2025-04-10T19:15:50.080", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:tl-wr902ac_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "050E19B4-7B29-40EB-8672-A4409D737FA0", "versionEndIncluding": "3.0.9.1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:tl-wr902ac:3.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7772A304-3A52-4C8C-8772-4A2E50F989FD"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}