NextCloud Guests up to 2.4.0/2.5.0/3.0.0 Allowed Apps List behavioral workflow

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in NextCloud Guests up to 2.4.0/2.5.0/3.0.0. This impacts an unknown function of the component Allowed Apps List. This manipulation causes behavioral workflow. This vulnerability is handled as CVE-2024-22401. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in NextCloud Guests up to 2.4.0/2.5.0/3.0.0 (Cloud Software) and classified as critical. Affected by this vulnerability is some unknown functionality of the component Allowed Apps List. The manipulation with an unknown input leads to a behavioral workflow vulnerability. The CWE definition for the vulnerability is CWE-841. The product supports a session in which more than one behavior must be performed by an actor, but it does not properly ensure that the actor performs the behaviors in the required sequence. As an impact it is known to affect confidentiality. The summary by CVE is:

Nextcloud guests app is a utility to create guest users which can only see files shared with them. In affected versions users could change the allowed list of apps, allowing them to use apps that were not intended to be used. It is recommended that the Guests app is upgraded to 2.4.1, 2.5.1 or 3.0.1. There are no known workarounds for this vulnerability.

The weakness was released 01/18/2024. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-22401 since 01/10/2024. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 2.4.1, 2.5.1 or 3.0.1 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.2
VulDB Meta Temp Score: 4.2

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

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 4.1
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Behavioral workflow
CWE: CWE-841 / CWE-840
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Guests 2.4.1/2.5.1/3.0.1
Patch: github.com

Timelineinfo

01/10/2024 🔍
01/18/2024 +8 days 🔍
01/18/2024 +0 days 🔍
02/12/2024 +25 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-wr87-hx3w-29hh
Status: Confirmed

CVE: CVE-2024-22401 (🔍)
GCVE (CVE): GCVE-0-2024-22401
GCVE (VulDB): GCVE-100-251491

Entryinfo

Created: 01/18/2024 22:27
Updated: 02/12/2024 14:19
Changes: 01/18/2024 22:27 (50), 02/12/2024 14:16 (2), 02/12/2024 14:19 (11)
Complete: 🔍
Cache ID: 216::103

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