{"id":"CVE-2025-7328","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-7328","generatedAt":"2026-10-28T00:18:24.022Z","title":"The security issues are due to missing authentication checks on critical functions.","description":"Multiple Broken Authentication security issues exist in the affected product. The security issues are due to missing authentication checks on critical functions. These could result in potential denial-of-service, admin account takeover, or NAT rule modifications. Devices would no longer be able to communicate through NATR as a result of denial-of-service or NAT rule modifications. NAT rule modification could also result in device communication to incorrect endpoints. Admin account takeover could allow modification of configuration and require physical access to restore.","published":"2025-10-14T13:15:39.000Z","lastModified":"2026-10-08T12:10:00.000Z","status":"Analyzed","sourceIdentifier":"PSIRT@rockwellautomation.com","cvss":{"version":"4.0","score":9.9,"severity":"CRITICAL","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-306"],"affected":["rockwellautomation/1783-natr firmware"],"epss":{"score":0.00539,"percentile":0.45125,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.54%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1756.html","tags":["Vendor Advisory"],"source":"PSIRT@rockwellautomation.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-7328","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}