Nextcloud Deck prior 1.6.5/1.7.3/1.8.2 Database resource consumption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Nextcloud Deck and classified as problematic. Affected by this issue is some unknown functionality of the component Database Handler. Executing a manipulation can lead to resource consumption. This vulnerability is tracked as CVE-2023-22470. The attack can be launched remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Nextcloud Deck (Cloud Software) and classified as problematic. This vulnerability affects an unknown code of the component Database Handler. The manipulation with an unknown input leads to a resource consumption vulnerability. The CWE definition for the vulnerability is CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. As an impact it is known to affect availability. CVE summarizes:

Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. A database error can be generated potentially causing a DoS when performed multiple times. There are currently no known workarounds. It is recommended that the Nextcloud Server is upgraded to 1.6.5 or 1.7.3 or 1.8.2.

The weakness was disclosed 01/14/2023 as GHSA-93j5-wx4c-6g88. The advisory is available at github.com. This vulnerability was named CVE-2023-22470 since 12/29/2022. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

Upgrading to version 1.6.5, 1.7.3 or 1.8.2 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 3.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
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: Deck 1.6.5/1.7.3/1.8.2
Patch: github.com

Timelineinfo

12/29/2022 🔍
01/14/2023 +16 days 🔍
01/14/2023 +0 days 🔍
02/07/2023 +24 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-93j5-wx4c-6g88
Status: Confirmed

CVE: CVE-2023-22470 (🔍)
GCVE (CVE): GCVE-0-2023-22470
GCVE (VulDB): GCVE-100-218362

Entryinfo

Created: 01/14/2023 17:06
Updated: 02/07/2023 13:38
Changes: 01/14/2023 17:06 (52), 02/07/2023 13:38 (11)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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