{"id":"CVE-2025-53772","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-53772","generatedAt":"2026-10-27T23:08:26.365Z","title":"Deserialization of untrusted data in Web Deploy allows an authorized attacker to execute code over a network.","description":"Deserialization of untrusted data in Web Deploy allows an authorized attacker to execute code over a network.","published":"2025-08-12T18:15:46.000Z","lastModified":"2026-06-17T09:38:52.000Z","status":"Analyzed","sourceIdentifier":"secure@microsoft.com","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-502"],"affected":["microsoft/web deploy 4.0"],"epss":{"score":0.27749,"percentile":0.98076,"date":"2026-10-26","history":[{"date":"2026-09-20","score":0.25832,"percentile":0.97879},{"date":"2026-10-12","score":0.27749,"percentile":0.98052}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 27.7%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53772","tags":["Vendor Advisory"],"source":"secure@microsoft.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-53772","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."}