eLabFTW up to 4.1.x SSO improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in eLabFTW up to 4.1.x. Affected by this vulnerability is an unknown functionality of the component SSO. Executing a manipulation can lead to improper authentication. This vulnerability is tracked as CVE-2021-43834. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical was found in eLabFTW up to 4.1.x. This vulnerability affects an unknown code block of the component SSO. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 12/16/2021 as GHSA-98rp-gx76-33ph. The advisory is shared for download at github.com. This vulnerability was named CVE-2021-43834 since 11/16/2021. There are neither technical details nor an exploit publicly available.

Upgrading to version 4.2.0 eliminates this vulnerability. The upgrade is hosted for download at github.com.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.2
VulDB Meta Temp Score: 8.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.1
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: Improper authentication
CWE: CWE-287
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: eLabFTW 4.2.0

Timelineinfo

11/16/2021 🔍
12/16/2021 +30 days 🔍
12/16/2021 +0 days 🔍
12/22/2021 +6 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-98rp-gx76-33ph
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-43834 (🔍)
GCVE (CVE): GCVE-0-2021-43834
GCVE (VulDB): GCVE-100-188452

Entryinfo

Created: 12/16/2021 09:45
Updated: 12/22/2021 12:49
Changes: 12/16/2021 09:45 (50), 12/22/2021 12:49 (2)
Complete: 🔍
Cache ID: 216::103

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