Nextcloud Deck up to 1.0.1 resource injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Nextcloud Deck up to 1.0.1. Affected by this vulnerability is an unknown functionality. This manipulation causes resource injection. This vulnerability is registered as CVE-2020-8297. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Nextcloud Deck up to 1.0.1 (Cloud Software). Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a resource injection vulnerability. The CWE definition for the vulnerability is CWE-99. The product receives input from an upstream component, but it does not restrict or incorrectly restricts the input before it is used as an identifier for a resource that may be outside the intended sphere of control. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 02/24/2021. It is possible to read the advisory at hackerone.com. This vulnerability is known as CVE-2020-8297. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 1.0.2 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.

Be aware that VulDB is the high quality source 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: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Resource injection
CWE: CWE-99
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 1.0.2
Patch: github.com

Timelineinfo

01/28/2020 🔍
02/24/2021 +393 days 🔍
02/24/2021 +0 days 🔍
03/04/2021 +8 days 🔍

Sourcesinfo

Product: github.com

Advisory: hackerone.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-8297 (🔍)
GCVE (CVE): GCVE-0-2020-8297
GCVE (VulDB): GCVE-100-170335

Entryinfo

Created: 02/24/2021 08:54
Updated: 03/04/2021 21:08
Changes: 02/24/2021 08:54 (40), 03/04/2021 21:03 (5), 03/04/2021 21:08 (18)
Complete: 🔍
Cache ID: 216::103

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