9.4

CVE-2020-8470: trend micro trend micro officescan, trend micro apex one, trend micro worry-free business security (wfbs)

CVSS: 9.4v2.0HighModified
Published 18-03-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-8470 is a high (CVSS 9.4) vulnerability in trend micro trend micro officescan, trend micro apex one, trend micro worry-free business security (wfbs). EPSS estimates a 4.58% chance of exploitation in the next 30 days, higher than 91.5% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.4/10
010
High · v2.0 (NVD)
EPSS score
4.58%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 18-03-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0) server contains a vulnerable service DLL file that could allow an attacker to delete any file on the server with SYSTEM level privileges. Authentication is not required to exploit this vulnerability.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

4.58%

Chance of exploitation in the next 30 days

Percentile

92%

Versus all other CVEs

30-day change

0.00 pp

From 4.58% on 20-09-2026

20-09-202620-10-2026
EPSS score
4.58%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Trendmicro3 products
Trend micro1 product

2 vendors · 4 products

References

4 links