Microsoft Windows up to Server 2022 23H2 Distributed File System improper restriction of names for files and other resources

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.8$5k-$25k0.00

Summaryinfo

A vulnerability was found in Microsoft Windows. It has been declared as problematic. The impacted element is an unknown function of the component Distributed File System. Such manipulation leads to improper restriction of names for files and other resources. This vulnerability is uniquely identified as CVE-2024-30063. The attack can only be initiated within the local network. No exploit exists. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Microsoft Windows. Affected by this issue is some unknown processing of the component Distributed File System. The manipulation with an unknown input leads to a improper restriction of names for files and other resources vulnerability. Using CWE to declare the problem leads to CWE-641. The product constructs the name of a file or other resource using input from an upstream component, but it does not restrict or incorrectly restricts the resulting name. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 06/11/2024 as confirmed security update guide (Website). The advisory is available at msrc.microsoft.com. This vulnerability is handled as CVE-2024-30063. The exploitation is known to be easy. Access to the local network is required for this attack to succeed. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 06/14/2024).

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.5
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Microsoft): 6.7
Vendor Vector (Microsoft): 🔍

CNA Base Score: 6.7
CNA Vector (Microsoft): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper restriction of names for files and other resources
CWE: CWE-641
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

06/11/2024 🔍
06/11/2024 +0 days 🔍
06/11/2024 +0 days 🔍
06/14/2024 +2 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: msrc.microsoft.com
Status: Confirmed

CVE: CVE-2024-30063 (🔍)
GCVE (CVE): GCVE-0-2024-30063
GCVE (VulDB): GCVE-100-268022
scip Labs: https://www.scip.ch/en/?labs.20161215

Entryinfo

Created: 06/11/2024 19:23
Updated: 06/14/2024 02:48
Changes: 06/11/2024 19:23 (30), 06/11/2024 19:27 (39), 06/14/2024 02:48 (11)
Complete: 🔍
Cache ID: 216::103

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