{"id":"CVE-2024-40620","aliases":["EUVD-2024-38546","GHSA-qw7m-5v7h-8vqf"],"status":"published","title":"Rockwell Automation Pavilion8® Unencrypted Data Vulnerability via HTTP protocol","description":"CVE-2024-40620 IMPACT\n\nA vulnerability exists in the affected product due to lack of encryption of sensitive information. The vulnerability results in data being sent between the Console and the Dashboard without encryption, which can be seen in the logs of proxy servers, potentially impacting the data's confidentiality.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00186,"percentile":0.08274,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-311"],"published":"2024-08-14T19:58:29Z","modified":"2026-06-17T07:46:11Z","products":[{"vendor":"rockwell automation","product":"pavilion8®"},{"vendor":"rockwellautomation","product":"pavilion8"}],"references":[{"url":"https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD%201691.html","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-40620"},{"url":"https://github.com/advisories/GHSA-qw7m-5v7h-8vqf"}],"sources":{"cve":[{"id":"CVE-2024-40620","title":"Rockwell Automation Pavilion8® Unencrypted Data Vulnerability via HTTP protocol","description":"CVE-2024-40620 IMPACT\n\nA vulnerability exists in the affected product due to lack of encryption of sensitive information. The vulnerability results in data being sent between the Console and the Dashboard without encryption, which can be seen in the logs of proxy servers, potentially impacting the data's confidentiality.","status":"published","published":"2024-08-14T19:58:29.153Z","modified":"2024-08-14T20:30:57.375Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-311"],"updated_at":"2026-11-02T14:34:06.811965Z"}],"euvd":[{"id":"EUVD-2024-38546","description":"CVE-2024-40620 IMPACT\n\nA vulnerability exists in the affected product due to lack of encryption of sensitive information. The vulnerability results in data being sent between the Console and the Dashboard without encryption, which can be seen in the logs of proxy servers, potentially impacting the data's confidentiality.","status":"published","published":"2024-08-14T19:58:29Z","modified":"2024-08-14T20:30:57Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-03T00:56:17.723066Z"}],"ghsa":[{"id":"GHSA-qw7m-5v7h-8vqf","title":"CVE-2024-40620 IMPACT\n\nA vulnerability exists in the affected product due to lack of encryption...","description":"CVE-2024-40620 IMPACT\n\nA vulnerability exists in the affected product due to lack of encryption of sensitive information. The vulnerability results in data being sent between the Console and the Dashboard without encryption, which can be seen in the logs of proxy servers, potentially impacting the data's confidentiality.","status":"published","published":"2024-08-14T21:33:12Z","modified":"2025-01-31T15:31:47Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"},{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/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":"medium"}],"cwes":["CWE-311"],"updated_at":"2026-11-02T14:59:44.424337Z"}],"nvd":[{"id":"CVE-2024-40620","description":"CVE-2024-40620 IMPACT\n\nA vulnerability exists in the affected product due to lack of encryption of sensitive information. The vulnerability results in data being sent between the Console and the Dashboard without encryption, which can be seen in the logs of proxy servers, potentially impacting the data's confidentiality.","status":"published","published":"2024-08-14T20:15:12.41Z","modified":"2026-06-17T07:46:11.43Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/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":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-311"],"updated_at":"2026-11-02T14:10:19.135392Z"}]}}