{"cve":"CVE-2020-24560","nvd":{"published":"2020-09-24T02:15:12.407","modified":"2026-06-17T03:05:45.827","status":"Modified","description":"An incomplete SSL server certification validation vulnerability in the Trend Micro Security 2019 (v15) consumer family of products could allow an attacker to combine this vulnerability with another attack to trick an affected client into downloading a malicious update instead of the expected one. CWE-295: Improper server certificate verification in the communication with the update server.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":["CWE-295"],"references":["https://helpcenter.trendmicro.com/en-us/article/TMKA-09890","https://helpcenter.trendmicro.com/ja-jp/article/TMKA-09673","https://jvn.jp/en/jp/JVN60093979/","https://jvn.jp/jp/JVN60093979/","https://helpcenter.trendmicro.com/en-us/article/TMKA-09890"],"products":["trendmicro:antivirus\\+_2019","trendmicro:internet_security_2019","trendmicro:maximum_security_2019","trendmicro:officescan_cloud","trendmicro:premium_security_2019"],"source":"nvd","synced_at":"2026-10-19T21:09:53.489947993+00:00"},"epss":{"cve":"CVE-2020-24560","score":0.01772,"percentile":0.78154,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}