iTop VPN 3.2 Named Pipe iTopVPNmini.exe ImpersonateNamedPipeClient information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in iTop VPN 3.2. The affected element is the function ImpersonateNamedPipeClient of the file iTopVPNmini.exe of the component Named Pipe Handler. Executing a manipulation can lead to information disclosure. This vulnerability appears as CVE-2022-24141. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in iTop VPN 3.2 (Network Encryption Software). It has been declared as problematic. This vulnerability affects the function ImpersonateNamedPipeClient of the file iTopVPNmini.exe of the component Named Pipe Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

The iTopVPNmini.exe component of iTop VPN 3.2 will try to connect to datastate_iTopVPN_Pipe_Server on a loop. An attacker that opened a named pipe with the same name can use it to gain the token of another user by listening for connections and abusing ImpersonateNamedPipeClient().

The weakness was presented 07/07/2022. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-24141 since 01/31/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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

01/31/2022 🔍
07/07/2022 +156 days 🔍
07/07/2022 +0 days 🔍
07/19/2022 +12 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-24141 (🔍)
GCVE (CVE): GCVE-0-2022-24141
GCVE (VulDB): GCVE-100-203308

Entryinfo

Created: 07/07/2022 09:36
Updated: 07/19/2022 15:39
Changes: 07/07/2022 09:36 (41), 07/19/2022 15:39 (18)
Complete: 🔍
Cache ID: 216::103

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