VulnerabilityAnalyzed
CVE-2020-8468
Trend Micro Multiple Products Content Validation Escape Vulnerability
KEVHIGH 8.8EPSS 5.75%
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 3 May 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
Description
Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0) agents are affected by a content validation escape vulnerability which could allow an attacker to manipulate certain agent client components. An attempted attack requires user authentication.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 5.75% probability · 93th percentile
- CISA KEV
- Listed 3 November 2021 · due 3 May 2022
- Weakness
- CWE-74
- Affected
- trendmicro/apex one · trendmicro/officescan · trendmicro/worry-free business security
- Source
- security@trendmicro.com
CISA notes
Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2020-8468
References
- https://success.trendmicro.com/jp/solution/000244253Patch, Vendor Advisory
- https://success.trendmicro.com/jp/solution/000244836Patch, Vendor Advisory
- https://success.trendmicro.com/solution/000245571Patch, Vendor Advisory
- https://success.trendmicro.com/solution/000245572Patch, Vendor Advisory
- https://success.trendmicro.com/jp/solution/000244253Patch, Vendor Advisory
- https://success.trendmicro.com/jp/solution/000244836Patch, Vendor Advisory
- https://success.trendmicro.com/solution/000245571Patch, Vendor Advisory
- https://success.trendmicro.com/solution/000245572Patch, Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8468US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.