Trend Micro Apex One/Apex One as a Service link following

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$5k-$25k0.00

Summaryinfo

A vulnerability has been found in Trend Micro Apex One and Apex One as a Service and classified as critical. Affected by this vulnerability is an unknown functionality. Performing a manipulation results in link following. This vulnerability is identified as CVE-2022-40142. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Trend Micro Apex One and Apex One as a Service (the affected version unknown). It has been classified as critical. This affects an unknown part. The manipulation with an unknown input leads to a link following vulnerability. CWE is classifying the issue as CWE-59. The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A security link following local privilege escalation vulnerability in Trend Micro Apex One and Trend Micro Apex One as a Service agents could allow a local attacker to create a writable folder in an arbitrary location and 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 released 09/20/2022 as ZDI-22-1190. The advisory is shared at zerodayinitiative.com. This vulnerability is uniquely identified as CVE-2022-40142 since 09/06/2022. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 10/21/2022).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
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: Link following
CWE: CWE-59
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/06/2022 🔍
09/20/2022 +14 days 🔍
09/20/2022 +0 days 🔍
10/21/2022 +31 days 🔍

Sourcesinfo

Vendor: trendmicro.com

Advisory: ZDI-22-1190
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-40142 (🔍)
GCVE (CVE): GCVE-0-2022-40142
GCVE (VulDB): GCVE-100-209121

Entryinfo

Created: 09/20/2022 09:54
Updated: 10/21/2022 09:09
Changes: 09/20/2022 09:54 (38), 10/21/2022 09:09 (11)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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