Dell SupportAssist for Home PCs up to 3.11.4 session expiration

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Dell SupportAssist for Home PCs up to 3.11.4. The affected element is an unknown function. Executing a manipulation can lead to session expiration. This vulnerability is registered as CVE-2022-34392. It is possible to launch the attack remotely. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Dell SupportAssist for Home PCs up to 3.11.4. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a session expiration vulnerability. The CWE definition for the vulnerability is CWE-613. According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." As an impact it is known to affect confidentiality. CVE summarizes:

SupportAssist for Home PCs (versions 3.11.4 and prior) contain an insufficient session expiration Vulnerability. An authenticated non-admin user can be able to obtain the refresh token and that leads to reuse the access token and fetch sensitive information.

The weakness was published 02/11/2023. The advisory is shared for download at dell.com. This vulnerability was named CVE-2022-34392 since 06/23/2022. There are neither technical details nor an exploit publicly available.

Upgrading to version 3.12.3 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.5
CNA Vector (Dell): 🔍

CVSSv2info

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

Exploitinginfo

Class: Session expiration
CWE: CWE-613
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: 🔍

Upgrade: SupportAssist for Home PCs 3.12.3

Timelineinfo

06/23/2022 🔍
02/11/2023 +233 days 🔍
02/11/2023 +0 days 🔍
05/05/2026 +1179 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dell.com
Status: Confirmed

CVE: CVE-2022-34392 (🔍)
GCVE (CVE): GCVE-0-2022-34392
GCVE (VulDB): GCVE-100-220600

Entryinfo

Created: 02/11/2023 08:44
Updated: 05/05/2026 12:29
Changes: 02/11/2023 08:44 (46), 03/09/2023 18:14 (1), 05/05/2026 12:26 (1), 05/05/2026 12:27 (1), 05/05/2026 12:29 (19)
Complete: 🔍
Committer: lywand
Cache ID: 216::103

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