VDB-185794 · CVE-2021-41189 · GHSA-cf2j-vf36-c6w8

DSpace 7.0 authorization

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.8	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical was found in DSpace 7.0. This issue affects some unknown processing. Executing a manipulation can lead to authorization. The identification of this vulnerability is CVE-2021-41189. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in DSpace 7.0. It has been declared as critical. This vulnerability affects an unknown function. 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 weakness was shared 10/30/2021 as GHSA-cf2j-vf36-c6w8. The advisory is available at github.com. This vulnerability was named CVE-2021-41189 since 09/15/2021. The technical details are unknown and an exploit is not available.

Upgrading to version 7.1 eliminates this vulnerability. Applying the patch 277b499a5cd3a4f5eb2370513a1b7e4ec2a6e041 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

Name

DSpace

Version

License

open-source

Website

Product: https://github.com/DSpace/DSpace/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.2
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: DSpace 7.1
Patch: 277b499a5cd3a4f5eb2370513a1b7e4ec2a6e041

Timelineinfo

09/15/2021 🔍
10/30/2021 +45 days 🔍
10/30/2021 +0 days 🔍
11/04/2021 +5 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-cf2j-vf36-c6w8
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-41189 (🔍)
GCVE (CVE): GCVE-0-2021-41189
GCVE (VulDB): GCVE-100-185794

Entryinfo

Created: 10/30/2021 08:01
Updated: 11/04/2021 09:04
Changes: 10/30/2021 08:01 (50), 11/04/2021 09:04 (2)
Complete: 🔍
Cache ID: 216::103