HashiCorp Consul Template up to 0.27.2, 0.28.2, and 0.29.1 may expose the contents of Vault secrets in the error returned by the *template.Template.Execute method, when given a template using Vault secret contents incorrectly. Fixed in 0.27.3, 0.28.3, and 0.29.2.
CVE-2022-38149
This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 37% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
A fix is available — apply it.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EPSS
- 49.5%
- KEV
- Not listed
Published
August 17, 2022
Last Modified
November 21, 2024
References (4)
- cve@mitrehttps://discuss.hashicorp.com
- cve@mitrehttps://discuss.hashicorp.com/t/hsec-2022-16-consul-template-may-expose-vault-secrets-when-processing-invalid-input/43215
- af854a3a-2127-422b-91ae-364da2661108https://discuss.hashicorp.com
- af854a3a-2127-422b-91ae-364da2661108https://discuss.hashicorp.com/t/hsec-2022-16-consul-template-may-expose-vault-secrets-when-processing-invalid-input/43215
Vendor Advisories for CVE-2022-38149(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Patch Availability(1)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| redhat | odf4/mcg-rhel9-operator:v4.13.0-41 | 2023-06-21 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Affected Packages
(1 across 1 ecosystem)
Go(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| github.com/hashicorp/consul-template | — | 0.29.2 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 47× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-12 05:44 UTCEPSS rescore
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- 2026-05-25 17:01 UTCEG score recompute
- 2026-05-25 17:01 UTCVendor advisory
- 2026-05-24 16:51 UTCEPSS rescore
Related CVEs(same vendor + same CWE)
Same vendor
10 shownredhat
Same CWE
10 shownCWE-532
- CVE-2016-0898EG 10.0CRITICAL
- CVE-2018-17922EG 9.8CRITICAL
- CVE-2018-1264NVD 9.1EG 9.8CRITICAL
- CVE-2018-16049EG 9.8CRITICAL
- CVE-2018-11717EG 9.8EPSS 94%CRITICAL
- CVE-2018-11716EG 9.8EPSS 96%CRITICAL
- CVE-2018-0042EG 9.8CRITICAL
- CVE-2018-1072NVD 5.0EG 9.8MEDIUM
- CVE-2018-1117NVD 5.0EG 9.8MEDIUM
- CVE-2018-11320EG 9.8CRITICAL
Frequently asked(5)
What is CVE-2022-38149?
When was CVE-2022-38149 disclosed?
Is CVE-2022-38149 actively exploited?
What is the CVSS score of CVE-2022-38149?
How do I remediate CVE-2022-38149?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-38149
Is Your Infrastructure Affected by CVE-2022-38149?
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