{"schemaVersion":3,"id":"CVE-2024-52023","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Netgear XR300 v1.0.3.78, R7000P v1.3.3.154, and R6400 v2 1.0.4.128 was discovered to contain a stack overflow via the pppoe_localip parameter at pppoe2.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.","dates":{"published":"2024-11-05T00:00:00.000Z","modified":"2024-11-05T15:23:34.374Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.7,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":5.7,"severity":"medium","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.7,"severity":"medium","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00312,"percentile":0.22782,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00312},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00312,"percentile":0.22782}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00312,"percentile":0.22782}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","description":"The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/120.html"}],"affected":[{"vendor":"netgear","product":"r6400v2_firmware","name":"r6400v2 firmware","label":"r6400v2_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"1.0.4.128","noFixRecorded":false,"fixedIn":null}],"versionsText":"1.0.4.128","eol":null,"hubHref":"/vendor/netgear/r6400v2"},{"vendor":"netgear","product":"r7000p","name":"R7000P","label":"r7000p","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"1.3.3.154","noFixRecorded":false,"fixedIn":null}],"versionsText":"1.3.3.154","eol":null,"hubHref":"/vendor/netgear/r7000p"},{"vendor":"netgear","product":"xr300_firmware","name":"xr300 firmware","label":"xr300_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"1.0.3.78","noFixRecorded":false,"fixedIn":null}],"versionsText":"1.0.3.78","eol":null,"hubHref":"/vendor/netgear/xr300"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.netgear.com/about/security/","label":"www.netgear.com/about/security/","hostname":"www.netgear.com","tags":["Vendor Advisory"]},{"url":"https://github.com/wudipjq/my_vuln/blob/main/Netgear5/vuln_52/52.md","label":"github.com/wudipjq/my_vuln/blob/main/Netgear5/vuln_52/52.md","hostname":"github.com","tags":["Broken Link"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2024-11-05T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-11-05T15:23:34.374Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":23,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T22:25:59.485Z","stale":false,"partial":false}}