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Trend Micro
Trend Micro Officescan

Trend Micro OfficeScan Vulnerabilities: CVEs, CISA KEV & Security Advisories

53 CVEs

3 in CISA KEV

Trend Micro OfficeScan Vulnerabilities

CVE security advisories and vulnerability history for Trend Micro OfficeScan by Trend Micro.

53

Total CVEs

Published

3

In CISA KEV

Exploited in the wild

11

Public exploits

With known exploit

8.4

Avg CVSS

2017–2021

Last updated August 4, 2021

Overview

Trend Micro OfficeScan has 53 published CVE records since 2017, of which 3 are in CISA's Known Exploited Vulnerabilities catalog and 11 have a known public exploit. The average CVSS base score across scored CVEs is 8.4.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Trend Micro OfficeScan, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of Trend Micro OfficeScan's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical0

High3

Medium0

Low0

50 additional CVEs have no CVSS severity score.

In CISA’s Known Exploited Vulnerabilities catalog

3

3 of Trend Micro OfficeScan's CVEs are confirmed exploited in the wild.

Public exploits

11

11 of Trend Micro OfficeScan's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every Trend Micro OfficeScan version named in a CVE, then pick one to see only the CVEs that affect it.

No specific affected versions are recorded for Trend Micro OfficeScan; the CVEs below apply to the product without a version pin.

53 CVEs

Sort

Vulnerability · 2021-08-04
CVE-2021-32465
Unscored
EPSS 3.4% (88th pct)2021-08-04
High vulnerability · 2021-07-29
CVE-2021-36742
CISA KEV
Public exploit
CWE-20
Added to CISA KEV 2021-11-03
High · CVSS 7.8
EPSS 1.4% (81th pct)2021-07-29
High vulnerability · 2021-07-29
CVE-2021-36741
CISA KEV
Public exploit
CWE-434
Added to CISA KEV 2021-11-03
High · CVSS 8.8
EPSS 0.7% (72th pct)2021-07-29
Vulnerability · 2021-04-13
CVE-2021-28646
Unscored
EPSS 0.1% (19th pct)2021-04-13
Vulnerability · 2021-04-13
CVE-2021-28645
Unscored
EPSS 0.1% (22th pct)2021-04-13
Vulnerability · 2021-04-13
CVE-2021-25253
Unscored
EPSS 1.1% (78th pct)2021-04-13
Vulnerability · 2021-04-13
CVE-2021-25250
Unscored
EPSS 0.1% (22th pct)2021-04-13
Vulnerability · 2021-02-04
CVE-2021-25249
Unscored
EPSS 0.1% (24th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25248
Unscored
EPSS 0.1% (35th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25246
Unscored
EPSS 0.4% (58th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25243
Unscored
EPSS 0.3% (57th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25242
Unscored
EPSS 0.3% (57th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25240
Unscored
EPSS 0.3% (57th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25239
Unscored
EPSS 0.3% (57th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25238
Unscored
EPSS 0.4% (60th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25236
Unscored
EPSS 0.4% (62th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25235
Unscored
EPSS 0.4% (60th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25234
Unscored
EPSS 0.3% (57th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25233
Unscored
EPSS 0.3% (57th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25232
Unscored
EPSS 0.4% (60th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25231
Unscored
EPSS 0.3% (57th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25230
Unscored
EPSS 0.4% (60th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25229
Unscored
EPSS 0.4% (60th pct)2021-02-04
Vulnerability · 2021-02-04
CVE-2021-25228
Unscored
EPSS 0.3% (57th pct)2021-02-04
Vulnerability · 2020-12-01
CVE-2020-28583
Unscored
EPSS 0.4% (60th pct)2020-12-01
Vulnerability · 2020-12-01
CVE-2020-28582
Unscored
EPSS 0.4% (60th pct)2020-12-01
Vulnerability · 2020-12-01
CVE-2020-28577
Unscored
EPSS 0.4% (60th pct)2020-12-01
Vulnerability · 2020-12-01
CVE-2020-28576
Unscored
EPSS 0.8% (75th pct)2020-12-01
Vulnerability · 2020-12-01
CVE-2020-28573
Unscored
EPSS 0.4% (60th pct)2020-12-01
Vulnerability · 2020-09-28
CVE-2020-24562
Unscored
EPSS 0.2% (44th pct)2020-09-28

Showing 30 of 53

Common weakness types

The CWE weakness categories most often found in Trend Micro OfficeScan CVEs. Follow any weakness for its full explanation.

CWE-20Improper Input Validation1 CVE
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')1 CVE
CWE-434Unrestricted Upload of File with Dangerous Type1 CVE

Disclosure activity by year

How many Trend Micro OfficeScan CVEs were published each year.

2017

9

2018

10

2019

2

2020

8

2021

24

Other Trend Micro products

Browse vulnerabilities for other products by Trend Micro.

Trend Micro Apex One81 CVEs Trend Micro Worry-Free Business Security46 CVEs officescan29 CVEs Trend Micro Security (Consumer)27 CVEs serverprotect25 CVEs interscan viruswall22 CVEs Trend Micro Email Encryption Gateway18 CVEs Trend Micro InterScan Web Security Virtual Appliance16 CVEs

All Trend Micro vulnerabilities

Frequently asked questions

Common questions about Trend Micro OfficeScan vulnerabilities.

How many CVEs does Trend Micro Trend Micro OfficeScan have?

Trend Micro Trend Micro OfficeScan has 53 published CVE records since 2017.

How many Trend Micro Trend Micro OfficeScan CVEs are in CISA KEV?

Yes — 3 of Trend Micro Trend Micro OfficeScan's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.

Are there public exploits for Trend Micro Trend Micro OfficeScan vulnerabilities?

Yes — 11 of Trend Micro Trend Micro OfficeScan's CVEs have a known public exploit.

What are the most common weakness types in Trend Micro Trend Micro OfficeScan CVEs?

Trend Micro Trend Micro OfficeScan's CVEs most often map to these CWE weakness types: CWE-20 (Improper Input Validation), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')), CWE-434 (Unrestricted Upload of File with Dangerous Type).

What is the average severity of Trend Micro Trend Micro OfficeScan CVEs?

The average CVSS base score across Trend Micro Trend Micro OfficeScan's scored CVEs is 8.4.

References

All Trend Micro vulnerabilities
The MITRE CVE Program (opens in a new tab)
Learn: What is a CVE?
CWE directory: the weakness types these CVEs map to

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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On this page

Overview
Severity and exploitation
Affected versions and CVEs
Common weakness types
Disclosure activity
Other products
FAQ
References