CVE-2020-24560
Last modified
CVE-2020-24560 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 1.77% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Trendmicro | Antivirus\+ 2019 | <= 15.0 |
| Trendmicro | Internet Security 2019 | <= 15.0 |
| Trendmicro | Maximum Security 2019 | <= 15.0 |
| Trendmicro | Officescan Cloud | 15 |
| Trendmicro | Premium Security 2019 | <= 15.0 |
References
- https://helpcenter.trendmicro.com/en-us/article/TMKA-09890Vendor Advisory
- https://helpcenter.trendmicro.com/ja-jp/article/TMKA-09673Vendor Advisory
- https://jvn.jp/en/jp/JVN60093979/Third Party Advisory
- https://jvn.jp/jp/JVN60093979/Third Party Advisory
- https://helpcenter.trendmicro.com/en-us/article/TMKA-09890Vendor Advisory
- https://helpcenter.trendmicro.com/ja-jp/article/TMKA-09673Vendor Advisory
- https://jvn.jp/en/jp/JVN60093979/Third Party Advisory
- https://jvn.jp/jp/JVN60093979/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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