{"schemaVersion":3,"id":"CVE-2025-8244","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A vulnerability was found in TOTOLINK X15 1.0.0-B20230714.1105. It has been classified as critical. Affected is an unknown function of the file /boafrm/formMapDelDevice of the component HTTP POST Request Handler. The manipulation of the argument macstr leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.","dates":{"published":"2025-07-27T22:02:07.627Z","modified":"2025-07-28T17:13:30.685Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.8,"severity":"critical","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":8.7,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"CVE.org","score":8.8,"severity":"high","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"CVE.org","score":9,"severity":"high","vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":7.4,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":9,"severity":"high","vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01344,"percentile":0.71156,"severity":"low","asOf":"2026-10-22T00:00:00.000Z","change":{"pp":0.17300000000000007,"baselineDate":"2026-09-22T00:00:00.000Z","baselineScore":0.01171},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01344,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01344,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01344,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01344,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01344,"percentile":null},{"date":"2026-10-22T00:00:00.000Z","score":0.01344,"percentile":0.71156}],"last30":[{"date":"2026-09-22T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01171,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0123,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01344,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01344,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01344,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01344,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01344,"percentile":null},{"date":"2026-10-22T00:00:00.000Z","score":0.01344,"percentile":0.71156}]},"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":[{"id":"GITHUB_PANDA666-888_VULS","name":"Vuls","source":"github","url":"https://github.com/panda666-888/vuls/blob/main/d-link/dir-825/apply.cgi.md#poc","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer","description":"The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/119.html"},{"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"},{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command ('Command Injection')","description":"The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/77.html"}],"affected":[{"vendor":"totolink","product":"x15_firmware","name":"x15 firmware","label":"x15_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"1.0.0-B20230714.1105","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0-b20230714.1105","noFixRecorded":false,"fixedIn":null}],"versionsText":"1.0.0-B20230714.1105 | 1.0.0-b20230714.1105","eol":null,"hubHref":"/vendor/totolink/x15"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://vuldb.com/?id.317832","label":"vuldb.com?id.317832","hostname":"vuldb.com","tags":["VDB Entry","Technical Description","Third Party Advisory"]},{"url":"https://vuldb.com/?ctiid.317832","label":"vuldb.com?ctiid.317832","hostname":"vuldb.com","tags":["Signature","Permissions Required"]},{"url":"https://vuldb.com/?submit.622692","label":"vuldb.com?submit.622692","hostname":"vuldb.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://github.com/panda666-888/vuls/blob/main/totolink/x15/formMapDelDevice.md","label":"github.com/panda666-888/vuls/blob/main/totolink/x15/formMapDelDevice.md","hostname":"github.com","tags":["Exploit","Third Party Advisory"]},{"url":"https://www.totolink.net/","label":"www.totolink.net","hostname":"www.totolink.net","tags":["Product"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2025-07-27T22:02:07.627Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-07-28T17:13:30.685Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T14:03:27.155Z","stale":false,"partial":false}}