{"cve":"CVE-2022-25894","nvd":{"published":"2023-01-26T21:15:31.607","modified":"2026-06-17T04:34:27.350","status":"Modified","description":"All versions of the package com.bstek.uflo:uflo-core are vulnerable to Remote Code Execution (RCE) in the ExpressionContextImpl class via jexl.createExpression(expression).evaluate(context); functionality, due to improper user input validation.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-94"],"references":["https://fmyyy1.github.io/2022/10/23/uflo2rce/","https://github.com/youseries/uflo/blob/b3e198bc6523e5a6ba69edd84ba10e05a3b78726/uflo-core/src/main/java/com/bstek/uflo/expr/impl/ExpressionContextImpl.java%23L126","https://security.snyk.io/vuln/SNYK-JAVA-COMBSTEKUFLO-3091112","https://fmyyy1.github.io/2022/10/23/uflo2rce/","https://github.com/youseries/uflo/blob/b3e198bc6523e5a6ba69edd84ba10e05a3b78726/uflo-core/src/main/java/com/bstek/uflo/expr/impl/ExpressionContextImpl.java%23L126"],"products":["uflo_project:uflo"],"source":"nvd","synced_at":"2026-10-19T21:37:34.931465858+00:00"},"epss":{"cve":"CVE-2022-25894","score":0.02575,"percentile":0.85187,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-8m9f-c5p9-wqch","url":"https://osv.dev/vulnerability/GHSA-8m9f-c5p9-wqch","summary":"Remote Code Execution in com.bstek.uflo:uflo-core","modified":"2025-04-01T22:59:58.329089Z","packages":[{"ecosystem":"Maven","name":"com.bstek.uflo:uflo-core","purl":"pkg:maven/com.bstek.uflo/uflo-core","ranges":["<=2.1.5"],"fixed":[]}]}],"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."]}