Vulnerability Information
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Vulnerability Title
sealed-secrets /v1/rotate can widen sealing scope to cluster-wide via attacker-controlled template annotations
Vulnerability Description
Bitnami Sealed Secrets is vulnerable to a scope-widening attack during the secret rotation (/v1/rotate) flow. The rotation handler derives the sealing scope for the newly encrypted output from untrusted spec.template.metadata.annotations present in the input SealedSecret. By submitting a victim SealedSecret to the rotate endpoint with the annotation sealedsecrets.bitnami.com/cluster-wide=true injected into the template metadata, a remote attacker can obtain a rotated version of the secret that is cluster-wide. This bypasses original "strict" or "namespace-wide" constraints, allowing the attacker to retarget and unseal the secret in any namespace or under any name to recover the plaintext credentials.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Vulnerability Type
访问控制不恰当
Vulnerability Title
Sealed Secrets 安全漏洞
Vulnerability Description
Sealed Secrets是Bitnami Labs开源的一个配置加密工具 Sealed Secrets存在安全漏洞，该漏洞源于密钥轮换流程中存在范围扩大攻击，可能导致绕过原始约束并恢复明文凭据。
CVSS Information
N/A
Vulnerability Type
N/A