CVE-2020-24363

{"id": "CVE-2020-24363", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 8.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "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": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2020-08-31T16:15:15.380", "references": [{"url": "http://malwrforensics.com/en/2020/08/31/cve-2020-24363-tl-wa855re-v5-advisory/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://pastebin.com/VjHM4UiA", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.tp-link.com/us/support/download/tl-wa855re/#Firmware", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "http://malwrforensics.com/en/2020/08/31/cve-2020-24363-tl-wa855re-v5-advisory/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://pastebin.com/VjHM4UiA", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.tp-link.com/us/support/download/tl-wa855re/#Firmware", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-24363", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-306"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "TP-Link TL-WA855RE V5 20200415-rel37464 devices allow an unauthenticated attacker (on the same network) to submit a TDDP_RESET POST request for a factory reset and reboot. The attacker can then obtain incorrect access control by setting a new administrative password."}, {"lang": "es", "value": "Los dispositivos TP-Link TL-WA855RE versi\u00f3n V5 20200415-rel37464, permiten a un atacante no autenticado (en la misma red) enviar una petici\u00f3n POST TDDP_RESET para un restablecimiento de f\u00e1brica y reinicio. El atacante puede entonces obtener un control de acceso incorrecto al establecer una nueva contrase\u00f1a administrativa"}], "lastModified": "2025-10-22T00:17:03.433", "cisaActionDue": "2025-09-23", "cisaExploitAdd": "2025-09-02", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:tl-wa855re_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86507650-088D-4963-A99D-93FE0ABEABD1", "versionEndExcluding": "200731"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:tl-wa855re:v5:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1B07916A-8E49-4DB0-8100-6CD07BAFBE06"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org", "cisaRequiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": "TP-link TL-WA855RE Missing Authentication for Critical Function Vulnerability"}