What’s Vulnerable › Vulnerabilities

CVE-2022-36336

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-07-30 · updated 2026-06-17
• Weakness: CWE-59

Description

A link following vulnerability in the scanning function of Trend Micro Apex One and Worry-Free Business Security agents could allow a local attacker to escalate privileges on affected installations. The resolution for this issue has been deployed automatically via ActiveUpdate to customers in an updated Spyware pattern. Customers who are up-to-date on detection patterns are not required to take any additional steps to mitigate this issue.

Affected products

• Trend Micro Apex One: 2019
• Trend Micro Worry-Free Business Security: 10.0-sp1
• Trend Micro, Inc. Trend Micro Worry-Free Business Security Services: all versions

References

• https://success.trendmicro.com/solution/000291267
• https://www.zerodayinitiative.com/advisories/ZDI-22-1033/
• https://success.trendmicro.com/solution/000291267
• https://www.zerodayinitiative.com/advisories/ZDI-22-1033/

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