{"schemaVersion":3,"id":"CVE-2007-6593","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Multiple stack-based buffer overflows in l123sr.dll in Autonomy (formerly Verity) KeyView SDK, as used by IBM Lotus Notes 5.x through 8.x, allow user-assisted remote attackers to execute arbitrary code via the (1) Length and (2) Value fields for certain Types in a Lotus 1-2-3 (.123) file in the Worksheet File (WKS) format, as demonstrated by a file with a crafted SRANGE record, a different vulnerability than CVE-2007-5909.","dates":{"published":"2007-12-28T21:00:00.000Z","modified":"2024-08-07T16:11:06.075Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.8,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":8.8,"severity":"high","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.06301,"percentile":0.93543,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.06301},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.06301,"percentile":0.93543}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06301,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.06301,"percentile":0.93543}]},"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":"30816","name":"Autonomy KeyView Lotus 1-2-3 - File Multiple Buffer Overflow Vulnerabilities","source":"exploit-database","url":"https://www.exploit-db.com/exploits/30816","maturity":"weaponized","reliabilityScore":0.8,"verified":true,"type":"remote","platforms":["windows"],"requiresAuth":null,"exploitdb":{"verified":true,"type":"remote","platform":"windows","file":"exploits/windows/remote/30816.py","codes":["CVE-2007-6593","OSVDB-40796"]},"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"}],"affected":[{"vendor":"ibm","product":"lotus_notes","name":"lotus notes","label":"lotus_notes","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"5.0","noFixRecorded":false,"fixedIn":null},{"text":"6.0","noFixRecorded":false,"fixedIn":null},{"text":"6.5","noFixRecorded":false,"fixedIn":null},{"text":"7.0","noFixRecorded":false,"fixedIn":null},{"text":"8.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"5.0 | 6.0 | 6.5 | 7.0 | 8.0","eol":null,"hubHref":"/vendor/ibm/lotus_notes"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://securityreason.com/securityalert/3499","label":"securityreason.com/securityalert/3499","hostname":"securityreason.com","tags":["Third Party Advisory","X Refsource SREASON"]},{"url":"http://www.ibm.com/support/docview.wss?rs=475&uid=swg21285600","label":"www.ibm.com/support/docview.wss?rs=475&uid=swg21285600","hostname":"www.ibm.com","tags":["X Refsource CONFIRM"]},{"url":"http://www.securityfocus.com/bid/26604","label":"www.securityfocus.com/bid/26604","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID"]},{"url":"http://www.securityfocus.com/archive/1/484272/100/0/threaded","label":"www.securityfocus.com/archive/1/484272/100/0/threaded","hostname":"www.securityfocus.com","tags":["Mailing List","X Refsource BUGTRAQ"]},{"url":"http://www.securitytracker.com/id?1019096","label":"www.securitytracker.com/id?1019096","hostname":"www.securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK"]},{"url":"http://www.vupen.com/english/advisories/2007/4012","label":"www.vupen.com/english/advisories/2007/4012","hostname":"www.vupen.com","tags":["VDB Entry","X Refsource VUPEN"]},{"url":"http://secunia.com/advisories/27849","label":"secunia.com/advisories/27849","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2007/4020","label":"www.vupen.com/english/advisories/2007/4020","hostname":"www.vupen.com","tags":["VDB Entry","X Refsource VUPEN"]},{"url":"http://securitytracker.com/id?1019002","label":"securitytracker.com/id?1019002","hostname":"securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK"]},{"url":"http://secunia.com/advisories/27836","label":"secunia.com/advisories/27836","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://secunia.com/advisories/27835","label":"secunia.com/advisories/27835","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/38645","label":"exchange.xforce.ibmcloud.com/vulnerabilities/38645","hostname":"exchange.xforce.ibmcloud.com","tags":["VDB Entry","X Refsource XF"]},{"url":"http://www.coresecurity.com/index.php5?action=item&id=2008","label":"www.coresecurity.com/index.php5?action=item&id=2008","hostname":"www.coresecurity.com","tags":["X Refsource MISC"]},{"url":"http://lists.grok.org.uk/pipermail/full-disclosure/2007-November/058680.html","label":"lists.grok.org.uk/pipermail/full-disclosure/2007-November/058680.html","hostname":"lists.grok.org.uk","tags":["Mailing List","X Refsource FULLDISC"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2007-12-28T21:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-07T16:11:06.075Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":46,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T17:14:51.175Z","stale":false,"partial":false}}