CVE-2023-28120: falha de média gravidade em Rails ActiveSupport
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.3epss 0.9%
There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Produtos afetados
Rails · ActiveSupportCVEs relacionadas — Rails ActiveSupport
No mesmo produto, das mais perigosas para as menos.
Referências
https://discuss.rubyonrails.org/t/cve-2023-28120-possible-xss-security-vulnerability-in-safebuffer-bytesplice/82469https://github.com/rails/rails/commit/3cf23c3f891e2e81c977ea4ab83b62bc2a444b70https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPV6PVCX4VDJHLFFT42EXBBSGAWZICOW/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZE5W4MH6IE4DV7GELDK6ISCSTFLHKSYO/https://security.netapp.com/advisory/ntap-20240202-0006/https://www.debian.org/security/2023/dsa-5389