CVE-2021-43833: fallo de gravedad alta en elabftw
Account takeover in eLabFTW
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.1epss 0.8%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Productos afectados
elabftw · elabftwCVEs relacionadas — elabftw
En el mismo producto, de las más peligrosas a las menos.
CVE-2022-31007MEDIUMPrivilege escalation from administrator in eLabFTWEPSS 26.9%CVE-2021-41171MEDIUMBypass bruteforce protection on login form in elabftwEPSS 1.9%CVE-2021-43834CRITICALIncorrect Authentication in elabftwEPSS 1.0%CVE-2021-32698MEDIUMBlind Server-Side Request Forgery (SSRF) in eLabFTWEPSS 0.9%CVE-2022-31178MEDIUMImproper Authorization in eLabFTWEPSS 0.5%CVE-2025-25206HIGHIncorrect input validation could allow an authenticated user to read sensitive informationEPSS 0.5%