{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-54126", "assignerOrgId": "66834db9-ab24-42b4-be80-296b2e40335c", "state": "PUBLISHED", "assignerShortName": "CERT-In", "dateReserved": "2024-11-29T11:09:33.863Z", "datePublished": "2024-12-05T12:14:41.814Z", "dateUpdated": "2024-12-05T16:37:56.782Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Archer C50 Wireless Router", "vendor": "TP-Link", "versions": [{"status": "affected", "version": "<Archer C50(EU)_V4_ 240917"}]}], "credits": [{"lang": "en", "type": "finder", "value": "This vulnerability is reported is reported by Khalid Markar, Amey Chavekar, Sushant Mane & Dr. Faruk Kazi from CoE-CNDS Lab, VJTI, Mumbai"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "This vulnerability exists in the TP-Link Archer C50 due to improper signature verification mechanism in the firmware upgrade process at its web interface. An attacker with administrative privileges within the router\u2019s Wi-Fi range could exploit this vulnerability by uploading and executing malicious firmware which could lead to complete compromise of the targeted device."}], "value": "This vulnerability exists in the TP-Link Archer C50 due to improper signature verification mechanism in the firmware upgrade process at its web interface. An attacker with administrative privileges within the router\u2019s Wi-Fi range could exploit this vulnerability by uploading and executing malicious firmware which could lead to complete compromise of the targeted device."}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "ADJACENT", "baseScore": 8.5, "baseSeverity": "HIGH", "privilegesRequired": "HIGH", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-494", "description": "CWE-494: Download of Code Without Integrity Check", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-347", "description": "CWE-347: Improper Verification of Cryptographic Signature", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "66834db9-ab24-42b4-be80-296b2e40335c", "shortName": "CERT-In", "dateUpdated": "2024-12-05T12:14:41.814Z"}, "references": [{"tags": ["third-party-advisory"], "url": "https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2024-0354"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Upgrade to Archer C50(EU)_V4_ 240917<br><br><a target=\"_blank\" rel=\"nofollow\" href=\"https://static.tp-link.com/upload/firmware/2024/202411/20241125/Archer%20C50(EU)_V4_240917.zip\">https://static.tp-link.com/upload/firmware/2024/202411/20241125/Archer%20C50(EU)_V4_240917.zip</a> <br>"}], "value": "Upgrade to Archer C50(EU)_V4_ 240917\n\n https://static.tp-link.com/upload/firmware/2024/202411/20241125/Archer%20C50(EU)_V4_240917.zip"}], "source": {"discovery": "UNKNOWN"}, "title": "Insufficient Integrity Verification Vulnerability in TP-Link Archer C50", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"affected": [{"vendor": "tp-link", "product": "archer_c50_firmware", "cpes": ["cpe:2.3:o:tp-link:archer_c50_firmware:c50\\(eu\\)_v4_240917:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "c50\\(eu\\)_v4_240917", "status": "affected"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-12-05T15:56:14.433573Z", "id": "CVE-2024-54126", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-12-05T16:37:56.782Z"}}]}}

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