Dell SupportAssist for Home PCs up to 3.11.4 session expiration

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$5k-$25k0.00

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. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 05/05/2026).

Upgrading to version 3.12.3 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

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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