Dell Wyse Proprietary OS 2311/2402 Citrix Workspace App authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Dell Wyse Proprietary OS 2311/2402. Affected by this vulnerability is an unknown functionality of the component Citrix Workspace App. This manipulation causes authorization. This vulnerability is handled as CVE-2024-42423. It is possible to launch the attack on the local host. There is not any exploit available.

Detailsinfo

A vulnerability was found in Dell Wyse Proprietary OS 2311/2402. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component Citrix Workspace App. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Citrix Workspace App version 23.9.0.24.4 on Dell ThinOS 2311 contains an Incorrect Authorization vulnerability when Citrix CEB is enabled for WebLogin. A local unauthenticated user with low privileges may potentially exploit this vulnerability to bypass existing controls and perform unauthorized actions leading to information disclosure and tampering.

It is possible to read the advisory at dell.com. This vulnerability is known as CVE-2024-42423 since 08/01/2024. The exploitation appears to be easy. Attacking locally is a requirement. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 09/20/2024).

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.9
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CNA Base Score: 6.1
CNA Vector (dell): 🔍

CVSSv2info

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

Exploitinginfo

Class: Authorization
CWE: CWE-863 / CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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

08/01/2024 🔍
09/10/2024 +40 days 🔍
09/10/2024 +0 days 🔍
09/20/2024 +10 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2024-229
Status: Confirmed

CVE: CVE-2024-42423 (🔍)
GCVE (CVE): GCVE-0-2024-42423
GCVE (VulDB): GCVE-100-276991

Entryinfo

Created: 09/10/2024 17:47
Updated: 09/20/2024 23:54
Changes: 09/10/2024 17:47 (62), 09/11/2024 15:35 (1), 09/20/2024 23:54 (11)
Complete: 🔍
Cache ID: 216::103

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