High severity7.5NVD Advisory· Published Jun 6, 2019· Updated Jun 17, 2026
CVE-2019-12291
CVE-2019-12291
Description
HashiCorp Consul 1.4.0 through 1.5.0 has Incorrect Access Control. Keys not matching a specific ACL rule used for prefix matching in a policy can be deleted by a token using that policy even with default deny settings configured.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/hashicorp/consulGo | >= 1.4.0, < 1.5.1 | 1.5.1 |
Affected products
2- HashiCorp/Consuldescription
Patches
Vulnerability mechanics
References
5- github.com/hashicorp/consul/issues/5888nvdIssue TrackingMitigationPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-h65h-v7fw-4p38ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2019-12291ghsaADVISORY
- github.com/hashicorp/consul/commit/36ebca1fd0129278487c6570449bc8cc03987890ghsaWEB
- www.hashicorp.com/blog/category/consulghsaWEB
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