Descrição
In KubePlus 4.1.4, the mutating webhook and kubeconfiggenerator components have an SSRF vulnerability when processing the chartURL field of ResourceComposition resources. The field is only URL-encoded without validating the target address. More critically, when kubeconfiggenerator uses wget to download charts, the chartURL is directly concatenated into the command, allowing attackers to inject wget-s `--header` option to achieve arbitrary HTTP header injection.
CVSS 7.6EPSS 0.268%Risco 0.78
Ver fonte- Publicação
- 2026-03-30 17:16:15
- Versões afetadas
- ==4.1.4
- Tipo
- Core software
- Vetor
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N