CVE-2022-36073: falha de alta gravidade em rubygems.org
RubyGems allows creation of users with arbitrary unverified emails
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.3epss 1.0%
RubyGems.org is the Ruby community gem host. A bug in password & email change confirmation code allowed an attacker to change their RubyGems.org account's email to an unowned email address. Having access to an account whose email has been changed could enable an attacker to save API keys for that account, and when a legitimate user attempts to create an account with their email (and has to reset password to gain access) and is granted access to other gems, the attacker would then be able to publish and yank versions of those gems. Commit number 90c9e6aac2d91518b479c51d48275c57de492d4d contains a patch for this issue.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Produtos afetados
rubygems · rubygems.orgCVEs relacionadas — rubygems.org
No mesmo produto, das mais perigosas para as menos.
CVE-2022-29176CRITICALUnauthorized gem takeover for some gems on rubygems.orgEPSS 1.9%CVE-2022-29218HIGHUnauthorized takeover for new versions of some platform-specific gemsEPSS 1.3%CVE-2024-35221MEDIUMDenial of service when publishing a package on rubygems.orgEPSS 0.5%CVE-2024-21654MEDIUMrubygems.org MFA Bypass through password reset function could allow account takeover EPSS 0.5%CVE-2023-40165HIGHUnauthorized gem replacement for full names ending in numbers on rubygems.orgEPSS 0.5%