{"cve":{"cve_id":"CVE-2011-3478","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":0.39308,"epss_percentile":0.98414,"epss_as_of":"2026-06-23","description":"The host-services component in Symantec pcAnywhere 12.5.x through 12.5.3, and IT Management Suite pcAnywhere Solution 7.0 (aka 12.5.x) and 7.1 (aka 12.6.x), does not properly filter login and authentication data, which allows remote attackers to execute arbitrary code via a crafted session on TCP port 5631.","published_at":"2012-01-25T15:00:00Z","last_modified_at":"2026-06-16T23:33:20.060000Z","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-287"],"nvd_references":["http://osvdb.org/show/osvdb/78532","https://www.exploit-db.com/exploits/38599/","http://www.securityfocus.com/bid/51592","http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2012&suid=20120124_00","http://www.zerodayinitiative.com/advisories/ZDI-12-018/","http://secunia.com/advisories/48092"],"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":"2026-06-28T23:05:58.513228Z"},"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":"pcanywhere","product_name":"pcanywhere","version_start":"12.5","version_start_inclusive":true,"version_end":"12.5","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:pcanywhere:12.5:*:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"pcanywhere","product_name":"pcanywhere","version_start":"12.5","version_start_inclusive":true,"version_end":"12.5","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:pcanywhere:12.5:sp1:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"pcanywhere","product_name":"pcanywhere","version_start":"12.5","version_start_inclusive":true,"version_end":"12.5","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:pcanywhere:12.5:sp2:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"pcanywhere","product_name":"pcanywhere","version_start":"12.5","version_start_inclusive":true,"version_end":"12.5","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:pcanywhere:12.5:sp3:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"pcanywhere","product_name":"pcanywhere","version_start":"12.5.539","version_start_inclusive":true,"version_end":"12.5.539","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:pcanywhere:12.5.539:*:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"pcanywhere","product_name":"pcanywhere","version_start":"12.6.65","version_start_inclusive":true,"version_end":"12.6.65","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:pcanywhere:12.6.65:*:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"pcanywhere","product_name":"pcanywhere","version_start":"12.6.65","version_start_inclusive":true,"version_end":"12.6.65","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:pcanywhere:12.6.65:sp1:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"pcanywhere","product_name":"pcanywhere","version_start":"12.6.7580","version_start_inclusive":true,"version_end":"12.6.7580","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:pcanywhere:12.6.7580:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://osvdb.org/show/osvdb/78532","source_type":"MISC","tags":[]},{"url":"https://www.exploit-db.com/exploits/38599/","source_type":"EXPLOIT","tags":["exploit"]},{"url":"http://www.securityfocus.com/bid/51592","source_type":"MISC","tags":[]},{"url":"http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2012&suid=20120124_00","source_type":"MISC","tags":[]},{"url":"http://www.zerodayinitiative.com/advisories/ZDI-12-018/","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/48092","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2012-01-25T15:00:00Z","label":"CVE published","source":null}]}