CVE-2021-42135
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.5
Description
Incorrect Privilege Assignment in HashiCorp Vault in github.com/hashicorp/vault
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Arch Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/hashicorp/vault | >=1.8.0,<=1.8.4 | |
| Go | github.com/hashicorp/vault | >=1.8.0,<1.8.5 | 1.8.5 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-42135
- https://discuss.hashicorp.com/t/hcsec-2021-28-vaults-google-cloud-secrets-engine-policies-with-globs-may-provide-additional-privileges-in-vault-1-8-0-onwards
- https://github.com/hashicorp/vault
- https://github.com/hashicorp/vault/blob/main/CHANGELOG.md#180
- https://github.com/advisories/GHSA-362v-wg5p-64w2
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.