OpenBao LIST ACL bypass: a trailing-slash LIST request skips a more-specific deny rule (unported Vault v2.0.3 fix)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| openbao | openbao | affected |
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| Openbao | Openbao |
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| Source | ID | Title |
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Github GHSA |
GHSA-xp3c-3jw3-4vcr | OpenBao Skips Stricter Deny Policy for LIST operations |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.484% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
Openbao
Openbao openbao |
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| Vendors & Products |
Openbao
Openbao openbao |
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| Description | OpenBao is an open source identity-based secrets management system. Prior to 2.6.0, OpenBao's vault/policy/acl.go could evaluate a broader wildcard ACL grant before more-specific trailing-wildcard ACL paths with capabilities = ["deny"] for a LIST operation. When a parent path permitted LIST and a child path was denied, the trailing-slash lookup could therefore allow listing the denied path. Other operation types are outside the repository advisory's affected scope. This issue is fixed in version 2.6.0. | |
| Title | OpenBao LIST ACL bypass: a trailing-slash LIST request skips a more-specific deny rule (unported Vault v2.0.3 fix) | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV4_0
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