{"cve":"CVE-2011-0921","nvd":{"published":"2011-02-09T01:00:09.557","modified":"2026-06-16T23:28:19.070","status":"Modified","description":"crs.exe in the Cell Manager Service in the client in HP Data Protector does not properly validate credentials associated with the hostname, domain, and username, which allows remote attackers to execute arbitrary code by sending unspecified data over TCP, related to the webreporting client, the applet domain, and the java username.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-hp","http://marc.info/?l=bugtraq&m=130391284726795&w=2","http://www.securityfocus.com/bid/46234","http://www.vupen.com/english/advisories/2011/0308","http://zerodayinitiative.com/advisories/ZDI-11-057/"],"products":["hp:data_protector"],"source":"nvd","synced_at":"2026-10-19T19:57:56.749847046+00:00"},"epss":{"cve":"CVE-2011-0921","score":0.11333,"percentile":0.95982,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}