{"id":"CVE-2021-23446","state":"PUBLISHED","title":"Regular Expression Denial of Service (ReDoS)","description":"The package handsontable before 10.0.0; the package handsontable from 0 and before 10.0.0 are vulnerable to Regular Expression Denial of Service (ReDoS) in Handsontable.helper.isNumeric function.","publishedAt":"2021-09-29T16:45:28.726Z","updatedAt":"2024-09-16T19:31:26.679Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"snyk"},"assigner":"snyk","products":["n/a handsontable","n/a Handsontable"],"affected":[{"vendor":"n/a","product":"handsontable","versions":[{"version":"unspecified","status":"affected","lessThan":"10.0.0","versionType":"custom"}]},{"vendor":"n/a","product":"Handsontable","versions":[{"version":"0","status":"affected","lessThan":"unspecified","versionType":"custom"},{"version":"unspecified","status":"affected","lessThan":"10.0.0","versionType":"custom"}]}],"references":["https://snyk.io/vuln/SNYK-JS-HANDSONTABLE-1726770","https://snyk.io/vuln/SNYK-DOTNET-HANDSONTABLE-1726793","https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBHANDSONTABLE-1726794","https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1726795","https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1726796","https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1726797","https://github.com/handsontable/handsontable/issues/8752","https://github.com/handsontable/handsontable/pull/8742"],"weaknesses":[],"ingestedAt":"2026-10-29T19:48:04.982Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/23xxx/CVE-2021-23446.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-23446","state":"PUBLISHED","datePublished":"2021-09-29T16:45:28.726Z","dateUpdated":"2024-09-16T19:31:26.679Z","assignerShortName":"snyk","assignerOrgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","dateReserved":"2021-01-08T00:00:00.000Z"},"containers":{"cna":{"title":"Regular Expression Denial of Service (ReDoS)","descriptions":[{"lang":"en","value":"The package handsontable before 10.0.0; the package handsontable from 0 and before 10.0.0 are vulnerable to Regular Expression Denial of Service (ReDoS) in Handsontable.helper.isNumeric function."}],"affected":[{"vendor":"n/a","product":"handsontable","versions":[{"version":"unspecified","status":"affected","lessThan":"10.0.0","versionType":"custom"}]},{"vendor":"n/a","product":"Handsontable","versions":[{"version":"0","status":"affected","lessThan":"unspecified","versionType":"custom"},{"version":"unspecified","status":"affected","lessThan":"10.0.0","versionType":"custom"}]}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-HANDSONTABLE-1726770","tags":["x_refsource_MISC"]},{"url":"https://snyk.io/vuln/SNYK-DOTNET-HANDSONTABLE-1726793","tags":["x_refsource_MISC"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBHANDSONTABLE-1726794","tags":["x_refsource_MISC"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1726795","tags":["x_refsource_MISC"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1726796","tags":["x_refsource_MISC"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1726797","tags":["x_refsource_MISC"]},{"url":"https://github.com/handsontable/handsontable/issues/8752","tags":["x_refsource_MISC"]},{"url":"https://github.com/handsontable/handsontable/pull/8742","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Regular Expression Denial of Service (ReDoS)","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"snyk","dateUpdated":"2021-09-29T16:45:28.000Z","orgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730"},"credits":[{"lang":"en","value":"Unknown"}],"datePublic":"2021-09-29T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"report@snyk.io","DATE_PUBLIC":"2021-09-29T16:44:30.760996Z","ID":"CVE-2021-23446","STATE":"PUBLIC","TITLE":"Regular Expression Denial of Service (ReDoS)"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"handsontable","version":{"version_data":[{"version_affected":"<","version_value":"10.0.0"}]}}]},"vendor_name":"n/a"},{"product":{"product_data":[{"product_name":"Handsontable","version":{"version_data":[{"version_affected":">=","version_value":"0"},{"version_affected":"<","version_value":"10.0.0"}]}}]},"vendor_name":"n/a"}]}},"credit":[{"lang":"eng","value":"Unknown"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The package handsontable before 10.0.0; the package handsontable from 0 and before 10.0.0 are vulnerable to Regular Expression Denial of Service (ReDoS) in Handsontable.helper.isNumeric function."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Regular Expression Denial of Service (ReDoS)"}]}]},"references":{"reference_data":[{"name":"https://snyk.io/vuln/SNYK-JS-HANDSONTABLE-1726770","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-JS-HANDSONTABLE-1726770"},{"name":"https://snyk.io/vuln/SNYK-DOTNET-HANDSONTABLE-1726793","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-DOTNET-HANDSONTABLE-1726793"},{"name":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBHANDSONTABLE-1726794","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBHANDSONTABLE-1726794"},{"name":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1726795","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1726795"},{"name":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1726796","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1726796"},{"name":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1726797","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1726797"},{"name":"https://github.com/handsontable/handsontable/issues/8752","refsource":"MISC","url":"https://github.com/handsontable/handsontable/issues/8752"},{"name":"https://github.com/handsontable/handsontable/pull/8742","refsource":"MISC","url":"https://github.com/handsontable/handsontable/pull/8742"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://snyk.io/vuln/SNYK-JS-HANDSONTABLE-1726770","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://snyk.io/vuln/SNYK-DOTNET-HANDSONTABLE-1726793","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBHANDSONTABLE-1726794","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1726795","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1726796","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1726797","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/handsontable/handsontable/issues/8752","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/handsontable/handsontable/pull/8742","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T19:05:56.029Z"}}]}}}