{"vulnerability": "CVE-2025-40566", "sightings": [{"uuid": "0ff34e0d-51a7-4ff7-bc03-366ef2df6b23", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-40566", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-135-12", "content": "", "creation_timestamp": "2025-05-15T10:00:00.000000Z"}, {"uuid": "bf5b6f75-e20d-4b2c-b1cd-37b8735ede69", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-40566", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/16105", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-40566\n\ud83d\udd25 CVSS Score: 8.8 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)\n\ud83d\udd39 Description: A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions < V4.1 Update 3), SIMATIC PCS neo V5.0 (All versions < V5.0 Update 1). Affected products do not correctly invalidate user sessions upon user logout. This could allow a remote unauthenticated attacker, who has obtained the session token by other means, to re-use a legitimate user's session even after logout.\n\ud83d\udccf Published: 2025-05-13T09:38:52.993Z\n\ud83d\udccf Modified: 2025-05-13T09:38:52.993Z\n\ud83d\udd17 References:\n1. https://cert-portal.siemens.com/productcert/html/ssa-339086.html", "creation_timestamp": "2025-05-13T10:30:32.000000Z"}, {"uuid": "9df341a2-65da-4084-a7cd-6fee14051fba", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-40566", "type": "seen", "source": "https://t.me/cvedetector/25188", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-40566 - Siemens SIMATIC PCS neo Session Hijacking Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-40566 \nPublished : May 13, 2025, 10:15 a.m. | 51\u00a0minutes ago \nDescription : A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions < V4.1 Update 3), SIMATIC PCS neo V5.0 (All versions < V5.0 Update 1). Affected products do not correctly invalidate user sessions upon user logout. This could allow a remote unauthenticated attacker, who has obtained the session token by other means, to re-use a legitimate user's session even after logout. \nSeverity: 8.8 | HIGH \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"13 May 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-05-13T13:52:24.000000Z"}, {"uuid": "b301bc23-d8c2-44da-a759-5c754d3a2152", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-40566", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lp2cxhuotf24", "content": "", "creation_timestamp": "2025-05-13T10:52:36.064089Z"}, {"uuid": "3e8f6944-b99c-444d-bb1c-3822e05a5a25", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-40566", "type": "seen", "source": "https://bsky.app/profile/potato.software/post/3lp27qebazh2e", "content": "", "creation_timestamp": "2025-05-13T09:54:54.808421Z"}]}