CVE-2021-43833

Published: Dic 16, 2021 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2021-30712 Aliases: GSD-2021-43833
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none
MEDIUM 6,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: single
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

eLabFTW is an electronic lab notebook manager for research teams. In versions prior to 4.2.0 there is a vulnerability which allows any authenticated user to gain access to arbitrary accounts by setting a specially crafted email address. This vulnerability impacts all instances that have not set an explicit email domain name allowlist. Note that whereas neither administrators nor targeted users are notified of a change, an attacker will need to control an account. The default settings require administrators to validate newly created accounts. The problem has been patched. Users should upgrade to at least version 4.2.0. For users unable to upgrade enabling an email domain allow list (from Sysconfig panel, Security tab) will completely resolve the issue.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0031
Percentile
0,5th
Updated

EPSS Score Trend (Last 90 Days)

287

Improper Authentication

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability Access Control
Potential Impacts:
Read Application Data Gain Privileges Or Assume Identity Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: ICS/OT, Not Technology-Specific, Web Based
Likelihood of Exploit: High
View CWE Details
Application

Elabftw by Elabftw

Product Information
Vendor Elabftw
Product Elabftw
Version Range Affected
To 4.2.0 (exclusive)
cpe:2.3:a:elabftw:elabftw:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/elabftw/elabftw/releases/tag/4.2.0
Release Notes Third Party Advisory
https://github.com/elabftw/elabftw/releases/tag/4.2.0
https://github.com/elabftw/elabftw/security/advisories/GHSA…
Third Party Advisory
https://github.com/elabftw/elabftw/security/advisories/GHSA-v659-q2fh-v99w
https://github.com/elabftw/elabftw/releases/tag/4.2.0
Release Notes Third Party Advisory
https://github.com/elabftw/elabftw/releases/tag/4.2.0
https://github.com/elabftw/elabftw/security/advisories/GHSA…
Third Party Advisory
https://github.com/elabftw/elabftw/security/advisories/GHSA-v659-q2fh-v99w