- Description
- A missing authentication vulnerability in Trend Micro Worry-Free Business Security Services (WFBSS) agent could have allowed an unauthenticated attacker to remotely take control of the agent on affected installations. Also note: this vulnerability only affected the SaaS client version of WFBSS only, meaning the on-premise version of Worry-Free Business Security was not affected, and this issue was addressed in a WFBSS monthly maintenance update. Therefore no other customer action is required to mitigate if the WFBSS agents are on the regular SaaS maintenance deployment schedule and this disclosure is for informational purposes only.
- Source
- security@trendmicro.com
- NVD status
- Awaiting Analysis
- CNA Tags
- exclusively-hosted-service
CVSS 3.1
- Type
- Secondary
- Base score
- 7.6
- Impact score
- 4.7
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
- Severity
- HIGH
- security@trendmicro.com
- CWE-306
- Hype score
- Not currently trending
CVE-2025-53378 (CVSS:7.6, HIGH) is Received. A missing authentication vulnerability in Trend Micro Worry-Free Business Security Services (WFBSS) agent could have all..https://t.co/TFDWLN6jpy #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre
@cracbot
15 Jul 2025
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CVE-2025-53378 A missing authentication vulnerability in Trend Micro Worry-Free Business Security Services (WFBSS) agent could have allowed an unauthenticated attacker to remotely t… https://t.co/3bj0Xmq0kt
@CVEnew
11 Jul 2025
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CVE-2025-53378 Unauthenticated Remote Control Vulnerability in Trend Micro WFBSS SaaS Agent https://t.co/vFD7hydVcO
@VulmonFeeds
11 Jul 2025
3 Impressions
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