Known Exploited Vulnerability
9.8
CRITICAL
CVE-2022-26871
Trend Micro Apex Central Arbitrary File Upload Vul - [Actively Exploited]
Description

An arbitrary file upload vulnerability in Trend Micro Apex Central could allow an unauthenticated remote attacker to upload an arbitrary file which could lead to remote code execution.

INFO

Published Date :

March 29, 2022, 9:15 p.m.

Last Modified :

Aug. 8, 2023, 2:22 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
CISA Notification
CISA KEV (Known Exploited Vulnerabilities)

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.

Description :

An arbitrary file upload vulnerability in Trend Micro Apex Central could allow for remote code execution.

Required Action :

Apply updates per vendor instructions.

Public PoC/Exploit Available at Github

CVE-2022-26871 has a 2 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2022-26871 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Trendmicro apex_one
2 Trendmicro apex_central
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-26871.

URL Resource
https://appweb.trendmicro.com/supportNews/NewsDetail.aspx?id=4435 Vendor Advisory
https://jvn.jp/vu/JVNVU99107357 Third Party Advisory VDB Entry
https://success.trendmicro.com/jp/solution/000290660 Mitigation Patch Vendor Advisory
https://success.trendmicro.com/solution/000290678 Mitigation Patch Vendor Advisory
https://www.jpcert.or.jp/english/at/2022/at220008.html Third Party Advisory VDB Entry

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.

cisa-kev vulnerability 0day cisa exploits

Updated: 2 months, 2 weeks ago
516 stars 32 fork 32 watcher
Born at : April 19, 2022, 8:58 a.m. This repo has been linked 1181 different CVEs too.

List of real-world threats against endpoint protection software

antivirus security incidents exploits vulnerability endpoint-protection

Updated: 3 months, 1 week ago
210 stars 38 fork 38 watcher
Born at : Nov. 20, 2016, 4:46 p.m. This repo has been linked 9 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-26871 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-26871 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Apr. 08, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://appweb.trendmicro.com/supportNews/NewsDetail.aspx?id=4435 No Types Assigned https://appweb.trendmicro.com/supportNews/NewsDetail.aspx?id=4435 Vendor Advisory
    Changed Reference Type https://jvn.jp/vu/JVNVU99107357 No Types Assigned https://jvn.jp/vu/JVNVU99107357 Third Party Advisory, VDB Entry
    Changed Reference Type https://success.trendmicro.com/jp/solution/000290660 No Types Assigned https://success.trendmicro.com/jp/solution/000290660 Mitigation, Patch, Vendor Advisory
    Changed Reference Type https://success.trendmicro.com/solution/000290678 No Types Assigned https://success.trendmicro.com/solution/000290678 Mitigation, Patch, Vendor Advisory
    Changed Reference Type https://www.jpcert.or.jp/english/at/2022/at220008.html No Types Assigned https://www.jpcert.or.jp/english/at/2022/at220008.html Third Party Advisory, VDB Entry
    Added CWE NIST CWE-434
    Added CPE Configuration OR *cpe:2.3:a:trendmicro:apex_central:2019:-:*:*:*:windows:*:* *cpe:2.3:a:trendmicro:apex_one:-:*:*:*:*:saas:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-26871 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

18.87 }} 0.66%

score

0.96371

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability