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CVE-2026-45043

🗓️ 29 May 2026 12:25:08Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 28 Views🌐 WEB

RustFS before 1.0.0-beta.2 lets ImportIAM create service accounts under root, enabling escalation.

Related
Detection
Affected
Refs
Paths
Vulners
Node
rustfsrustfsRange<1.0.0-beta.2
[
  {
    "vendor": "rustfs",
    "product": "rustfs",
    "versions": [
      {
        "version": "< 1.0.0-beta.2",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
parentrequest body/rustfs/admin/v3/import-iamImproper validation in PUT /rustfs/admin/v3/import-iam allows a user with ImportIAMAction to create service accounts under arbitrary parent identities, including the root user, by supplying attacker-controlled parent, claims, accessKey, and secretKey values. This enables privilege escalation to full administrative access using attacker-defined credentials.CWE-269CWE-284
claimsrequest body/rustfs/admin/v3/import-iamImproper validation in PUT /rustfs/admin/v3/import-iam allows a user with ImportIAMAction to create service accounts under arbitrary parent identities, including the root user, by supplying attacker-controlled parent, claims, accessKey, and secretKey values. This enables privilege escalation to full administrative access using attacker-defined credentials.CWE-269CWE-284
accessKeyrequest body/rustfs/admin/v3/import-iamImproper validation in PUT /rustfs/admin/v3/import-iam allows a user with ImportIAMAction to create service accounts under arbitrary parent identities, including the root user, by supplying attacker-controlled parent, claims, accessKey, and secretKey values. This enables privilege escalation to full administrative access using attacker-defined credentials.CWE-269CWE-284
secretKeyrequest body/rustfs/admin/v3/import-iamImproper validation in PUT /rustfs/admin/v3/import-iam allows a user with ImportIAMAction to create service accounts under arbitrary parent identities, including the root user, by supplying attacker-controlled parent, claims, accessKey, and secretKey values. This enables privilege escalation to full administrative access using attacker-defined credentials.CWE-269CWE-284

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