{"cve":{"cve_id":"CVE-2011-0550","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01328,"epss_percentile":0.67328,"epss_as_of":"2026-06-23","description":"Multiple cross-site scripting (XSS) vulnerabilities in the Web Interface in the Endpoint Protection Manager in Symantec Endpoint Protection (SEP) 11.0.600x through 11.0.6300 allow remote attackers to inject arbitrary web script or HTML via (1) the token parameter to portal/Help.jsp or (2) the URI in a console/apps/sepm request.","published_at":"2011-08-15T19:00:00Z","last_modified_at":"2026-06-16T23:27:36.753000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-79"],"nvd_references":["http://securitytracker.com/id?1025919","http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2011&suid=20110810_00","http://www.osvdb.org/74466","https://exchange.xforce.ibmcloud.com/vulnerabilities/69136","http://www.securityfocus.com/bid/48231","http://secunia.com/advisories/43662","http://www.osvdb.org/74465"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:05:46.219165Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"endpoint-protection","product_name":"endpoint_protection","version_start":"11.0.6000","version_start_inclusive":true,"version_end":"11.0.6000","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:endpoint_protection:11.0.6000:*:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"endpoint-protection","product_name":"endpoint_protection","version_start":"11.0.6100","version_start_inclusive":true,"version_end":"11.0.6100","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:endpoint_protection:11.0.6100:*:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"endpoint-protection","product_name":"endpoint_protection","version_start":"11.0.6200","version_start_inclusive":true,"version_end":"11.0.6200","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:endpoint_protection:11.0.6200:*:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"endpoint-protection","product_name":"endpoint_protection","version_start":"11.0.6200.754","version_start_inclusive":true,"version_end":"11.0.6200.754","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:endpoint_protection:11.0.6200.754:*:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"endpoint-protection","product_name":"endpoint_protection","version_start":"11.0.6300","version_start_inclusive":true,"version_end":"11.0.6300","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:endpoint_protection:11.0.6300:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://securitytracker.com/id?1025919","source_type":"MISC","tags":[]},{"url":"http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2011&suid=20110810_00","source_type":"MISC","tags":[]},{"url":"http://www.osvdb.org/74466","source_type":"MISC","tags":[]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/69136","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/bid/48231","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/43662","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.osvdb.org/74465","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2011-08-15T19:00:00Z","label":"CVE published","source":null}]}