{"id":"CVE-2026-85115","revision":null,"records":[{"revision":"9fc41b3e08854c9e87ce509f93d0b843","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-85115","aliases":[],"title":"A vulnerability has been identified in .NET Client Library for SIMATIC S7 Webserver API (All versions < V3.3.62). Affected applications do not properly redact PLC restore passwords from HTTP error exception messages.","description":"A vulnerability has been identified in .NET Client Library for SIMATIC S7 Webserver API (All versions < V3.3.62). Affected applications do not properly redact PLC restore passwords from HTTP error exception messages.\r\n\r\nThis could allow an attacker with access to logs or other diagnostic output to obtain the plaintext restore password and potentially perform unauthorized operations on the PLC.","state":0,"publishedAt":"2026-10-13T09:18:58.597+00:00","modifiedAt":"2026-10-14T13:47:18.848+00:00","affected":[{"ecosystem":"Vendor product","name":".NET Client Library for SIMATIC S7 Webserver API","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Siemens\",\n                    \"product\": \".NET Client Library for SIMATIC S7 Webserver API\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"V3.3.62\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unknown\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":5.5,"severity":"MEDIUM"},{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.8,"severity":"MEDIUM"}],"references":["https://cert-portal.siemens.com/productcert/html/ssa-390352.html"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-85115","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-85115","identifiers":["CVE-2026-85115"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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