{"schema":"threatline.record/2","record":{"id":"CVE-2026-27867","aliases":[],"summary":"CROSS-SITE SCRIPTING (XSS) VIA THE CMDCOOKIE PARAMETER REGESTA SMART HD-PLC OF TELDAT","details":"An attacker with access via network to the Regesta Smart HD-PLC of the provider Teldat (in this case, registration action is required) who has the vulnerable firmware version could inject\na specific payload via the parameter \"cmdcookie\" withing the /upgrade/index.html resulting in to a Cross-Site Scripting (XSS). This issue affects Regesta Smart HD-PLC - TLDPH16D2: \n11.02.06.00.02","categories":["Industrial & IoT"],"product":"Regesta Smart HD-PLC - TLDPH16D2","vendor":"Teldat","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-27867","source_modified_at":"2026-09-25T10:43:05.972Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Regesta Smart HD-PLC - TLDPH16D2","vendor":"Teldat","versions":[{"status":"affected","version":"11.02.06.00.02"},{"status":"unaffected","version":"11.02.06.00.03"}],"defaultStatus":"unknown"}],"fixed_versions":[],"cvss":4.8,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.0037,"percentile":0.29724,"score_date":"2026-10-23"},"published_at":"2026-09-25T10:32:58.916Z","modified_at":"2026-09-25T10:43:05.972Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-27867","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-25T10:43:05.972Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-27867","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.hackrtu.com/blog/CNA-HRTU-0004/","tags":["patch","technical-description"]},{"source":"CVE List","url":"https://www.hackrtu.com/blog/CNA-CVE-2026-27867/","tags":["patch","technical-description"]},{"source":"CVE List","url":"https://www.teldat.com/es/","tags":["product"]},{"source":"CVE List","url":"https://support.teldat.com/images/content/docs/Teldat_dm1087_regesta_smart_nessum_series_installation(1).pdf","tags":["product"]},{"source":"CVE List","url":"https://support.teldat.com/portal/supportcontent?page=cgs-customer-global-support&none=true&language=en-US","tags":["patch"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-09-25T10:42:56.136783Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-09-25T10:43:05.972Z","content_hash":"9ce045e3e2e0beb7acfe2bbfdf4d4d794a444bb06a39853f768b4ffafa7ca7ad"}}