{"id":"CVE-2025-52579","aliases":["EUVD-2025-21091","GHSA-hfpv-gccv-qhv9"],"status":"published","title":"Emerson ValveLink Products Cleartext Storage of Sensitive Information in Memory","description":"Emerson ValveLink Products store sensitive information in cleartext in memory. The \nsensitive memory might be saved to disk, stored in a core dump, or \nremain uncleared if the product crashes, or if the programmer does not \nproperly clear the memory before freeing it.","severity":{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00385,"percentile":0.33017,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-316"],"published":"2025-07-10T23:37:21Z","modified":"2026-06-17T09:36:42Z","products":[{"vendor":"emerson","product":"valvelink dtm"},{"vendor":"emerson","product":"valvelink prm"},{"vendor":"emerson","product":"valvelink snap-on"},{"vendor":"emerson","product":"valvelink solo"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-189-01"},{"url":"https://www.emerson.com/en-us/support/security-notifications"},{"url":"https://www.emerson.com/en-us/support/software-downloads-drivers"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52579"},{"url":"https://github.com/advisories/GHSA-hfpv-gccv-qhv9"}],"sources":{"cve":[{"id":"CVE-2025-52579","title":"Emerson ValveLink Products Cleartext Storage of Sensitive Information in Memory","description":"Emerson ValveLink Products store sensitive information in cleartext in memory. The \nsensitive memory might be saved to disk, stored in a core dump, or \nremain uncleared if the product crashes, or if the programmer does not \nproperly clear the memory before freeing it.","status":"published","published":"2025-07-10T23:37:21.515Z","modified":"2025-07-11T13:55:15.422Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","level":"critical","assessor":"cna"},{"version":"3.1","score":9.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"critical","assessor":"cna"}],"cwes":["CWE-316"],"updated_at":"2026-11-02T14:32:31.309974Z"}],"euvd":[{"id":"EUVD-2025-21091","description":"Emerson ValveLink Products store sensitive information in cleartext in memory. The \nsensitive memory might be saved to disk, stored in a core dump, or \nremain uncleared if the product crashes, or if the programmer does not \nproperly clear the memory before freeing it.","status":"published","published":"2025-07-10T23:37:21Z","modified":"2025-07-11T13:55:15Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","level":"critical"}],"updated_at":"2026-11-02T20:32:09.102762Z"}],"ghsa":[{"id":"GHSA-hfpv-gccv-qhv9","title":"Emerson ValveLink Products store sensitive information in cleartext in memory. The \nsensitive...","description":"Emerson ValveLink Products store sensitive information in cleartext in memory. The \nsensitive memory might be saved to disk, stored in a core dump, or \nremain uncleared if the product crashes, or if the programmer does not \nproperly clear the memory before freeing it.","status":"published","published":"2025-07-11T00:30:33Z","modified":"2025-07-11T00:30:33Z","cvss":[{"version":"3.1","score":9.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"critical"},{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical"}],"cwes":["CWE-316"],"updated_at":"2026-11-02T15:02:59.345355Z"}],"nvd":[{"id":"CVE-2025-52579","description":"Emerson ValveLink Products store sensitive information in cleartext in memory. The \nsensitive memory might be saved to disk, stored in a core dump, or \nremain uncleared if the product crashes, or if the programmer does not \nproperly clear the memory before freeing it.","status":"published","published":"2025-07-11T00:15:26.597Z","modified":"2026-06-17T09:36:42.963Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"critical","assessor":"secondary"}],"cwes":["CWE-316"],"updated_at":"2026-11-02T14:11:18.285862Z"}]}}