{"cve":"CVE-2011-2731","nvd":{"published":"2012-12-05T17:55:01.460","modified":"2026-06-16T23:31:53.440","status":"Modified","description":"Race condition in the RunAsManager mechanism in VMware SpringSource Spring Security before 2.0.7 and 3.0.x before 3.0.6 stores the Authentication object in the shared security context, which allows attackers to gain privileges via a crafted thread.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-362"],"references":["http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=677814","http://secunia.com/advisories/55155","http://support.springsource.com/security/cve-2011-2731","http://www.securitytracker.com/id/1029151","http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=677814"],"products":["vmware:springsource_spring_security"],"source":"nvd","synced_at":"2026-10-19T20:27:27.940201468+00:00"},"epss":{"cve":"CVE-2011-2731","score":0.01256,"percentile":0.69548,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-4644-hg35-55m9","url":"https://osv.dev/vulnerability/GHSA-4644-hg35-55m9","summary":"Concurrent Execution using Shared Resource with Improper Synchronization in Spring Security","modified":"2024-12-07T05:58:11.669432Z","packages":[{"ecosystem":"Maven","name":"org.springframework.security:spring-security-core","purl":"pkg:maven/org.springframework.security/spring-security-core","ranges":["<2.0.7"],"fixed":["2.0.7"]},{"ecosystem":"Maven","name":"org.springframework.security:spring-security-core","purl":"pkg:maven/org.springframework.security/spring-security-core","ranges":[">=3.0.0 <3.0.6"],"fixed":["3.0.6"]}]}],"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."]}