{"schemaVersion":3,"id":"CVE-2017-16691","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"SAP Note Assistant tool (SAP BASIS from 7.00 to 7.02, from 7.10 to 7.11, 7.30, 7.31,7.40, from 7.50 to 7.52) supports upload of digitally signed note file of type 'SAR'. The digital signature verification is done together with the extraction of note file contained in the SAR archive. It is possible to append a tampered file to the SAR archive using SAPCAR tool and during the extraction, digital signature verification fails but the tampered file is extracted.","dates":{"published":"2017-12-12T14:00:00.000Z","modified":"2024-09-17T00:31:20.128Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.5,"severity":"medium","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5.8,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01254,"percentile":0.69226,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":-0.029999999999999992,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.01284},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01284,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01254,"percentile":0.69226}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.01284,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01254,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score"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Input Validation","description":"The product receives input or data, but it does\n        not validate or incorrectly validates that the input has the\n        properties that are required to process the data safely and\n        correctly.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/20.html"}],"affected":[{"vendor":"sap","product":"business_application_software_integrated_solution","name":"business application software integrated 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Advisory"]},{"url":"http://www.securityfocus.com/bid/101822","label":"www.securityfocus.com/bid/101822","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2017-12-12T14:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-09-17T00:31:20.128Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":26,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T11:27:34.096Z","stale":false,"partial":false}}