{"cve":"CVE-2022-23496","nvd":{"published":"2022-12-08T22:15:10.317","modified":"2026-06-17T04:30:14.337","status":"Modified","description":"Yet Another UserAgent Analyzer (Yauaa) is a java library that tries to parse and analyze the useragent string and extract as many relevant attributes as possible. Applications using the Client Hints analysis feature introduced with 7.0.0 can crash because the Yauaa library throws an ArrayIndexOutOfBoundsException. If uncaught the exception will result in a program crash. Applications that do not use this feature are not affected. Users are advised to upgrade to version 7.9.0. Users unable to upgrade may catch and discard any ArrayIndexOutOfBoundsException thrown by the Yauaa library.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-755"],"references":["https://github.com/nielsbasjes/yauaa/commit/3017a866e2cff0d308f264b66fde4fa79e3beb9e","https://github.com/nielsbasjes/yauaa/security/advisories/GHSA-c4pm-63cg-9j7h","https://github.com/nielsbasjes/yauaa/commit/3017a866e2cff0d308f264b66fde4fa79e3beb9e","https://github.com/nielsbasjes/yauaa/security/advisories/GHSA-c4pm-63cg-9j7h"],"products":["yet_another_useragent_analyzer_project:yet_another_useragent_analyzer"],"source":"nvd","synced_at":"2026-10-19T21:37:28.463369388+00:00"},"epss":{"cve":"CVE-2022-23496","score":0.00801,"percentile":0.56625,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-c4pm-63cg-9j7h","url":"https://osv.dev/vulnerability/GHSA-c4pm-63cg-9j7h","summary":"Yauaa vulnerable to ArrayIndexOutOfBoundsException triggered by a crafted Sec-Ch-Ua-Full-Version-List","modified":"2025-01-17T17:55:13.836619Z","packages":[{"ecosystem":"Maven","name":"nl.basjes.parse.useragent:yauaa","purl":"pkg:maven/nl.basjes.parse.useragent/yauaa","ranges":[">=7.0.0 <7.9.0"],"fixed":["7.9.0"]},{"ecosystem":"Maven","name":"nl.basjes.parse.useragent:yauaa-beam","purl":"pkg:maven/nl.basjes.parse.useragent/yauaa-beam","ranges":[">=7.0.0 <7.9.0"],"fixed":["7.9.0"]},{"ecosystem":"Maven","name":"nl.basjes.parse.useragent:yauaa-beam-sql","purl":"pkg:maven/nl.basjes.parse.useragent/yauaa-beam-sql","ranges":[">=7.0.0 <7.9.0"],"fixed":["7.9.0"]},{"ecosystem":"Maven","name":"nl.basjes.parse.useragent:yauaa-drill","purl":"pkg:maven/nl.basjes.parse.useragent/yauaa-drill","ranges":[">=7.0.0 <7.9.0"],"fixed":["7.9.0"]},{"ecosystem":"Maven","name":"nl.basjes.parse.useragent:yauaa-elasticsearch","purl":"pkg:maven/nl.basjes.parse.useragent/yauaa-elasticsearch","ranges":[">=7.0.0 <7.9.0"],"fixed":["7.9.0"]},{"ecosystem":"Maven","name":"nl.basjes.parse.useragent:yauaa-elasticsearch-8","purl":"pkg:maven/nl.basjes.parse.useragent/yauaa-elasticsearch-8","ranges":[">=7.0.0 <7.9.0"],"fixed":["7.9.0"]},{"ecosystem":"Maven","name":"nl.basjes.parse.useragent:yauaa-flink","purl":"pkg:maven/nl.basjes.parse.useragent/yauaa-flink","ranges":[">=7.0.0 <7.9.0"],"fixed":["7.9.0"]},{"ecosystem":"Maven","name":"nl.basjes.parse.useragent:yauaa-flink-table","purl":"pkg:maven/nl.basjes.parse.useragent/yauaa-flink-table","ranges":[">=7.0.0 <7.9.0"],"fixed":["7.9.0"]},{"ecosystem":"Maven","name":"nl.basjes.parse.useragent:yauaa-hive","purl":"pkg:maven/nl.basjes.parse.useragent/yauaa-hive","ranges":[">=7.0.0 <7.9.0"],"fixed":["7.9.0"]},{"ecosystem":"Maven","name":"nl.basjes.parse.useragent:yauaa-logparser","purl":"pkg:maven/nl.basjes.parse.useragent/yauaa-logparser","ranges":[">=7.0.0 <7.9.0"],"fixed":["7.9.0"]},{"ecosystem":"Maven","name":"nl.basjes.parse.useragent:yauaa-snowflake","purl":"pkg:maven/nl.basjes.parse.useragent/yauaa-snowflake","ranges":[">=7.0.0 <7.9.0"],"fixed":["7.9.0"]},{"ecosystem":"Maven","name":"nl.basjes.parse.useragent:yauaa-trino","purl":"pkg:maven/nl.basjes.parse.useragent/yauaa-trino","ranges":[">=7.0.0 <7.9.0"],"fixed":["7.9.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}