Trend Micro Apex One exceptional condition

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Trend Micro Apex One and classified as very critical. Impacted is an unknown function. Executing a manipulation can lead to an unknown weakness. This vulnerability is registered as CVE-2022-44652. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as very critical was found in Trend Micro Apex One (the affected version is unknown). The CWE definition for the vulnerability is CWE-755. The product does not handle or incorrectly handles an exceptional condition. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An improper handling of exceptional conditions vulnerability in Trend Micro Apex One and Apex One as a Service could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

The weakness was published 11/21/2022 as ZDI-22-1621. The advisory is shared for download at zerodayinitiative.com. This vulnerability was named CVE-2022-44652 since 11/03/2022. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/28/2025).

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.3
VulDB Meta Temp Score: 8.1

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Exceptional condition
CWE: CWE-755
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/03/2022 🔍
11/21/2022 +18 days 🔍
11/21/2022 +0 days 🔍
04/28/2025 +889 days 🔍

Sourcesinfo

Vendor: trendmicro.com

Advisory: ZDI-22-1621
Status: Confirmed

CVE: CVE-2022-44652 (🔍)
GCVE (CVE): GCVE-0-2022-44652
GCVE (VulDB): GCVE-100-214120

Entryinfo

Created: 11/21/2022 21:19
Updated: 04/28/2025 20:45
Changes: 11/21/2022 21:19 (36), 12/21/2022 14:33 (12), 04/28/2025 20:45 (17)
Complete: 🔍
Cache ID: 216::103

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