CVE-2023-2121: Vault’s KV Diff Viewer Allowed for HTML Injection
First published: Fri Jun 09 2023(Updated: )
Vault and Vault Enterprise's (Vault) key-value v2 (kv-v2) diff viewer allowed HTML injection into the Vault web UI through key values. This vulnerability, <a href="https://access.redhat.com/security/cve/CVE-2023-2121">CVE-2023-2121</a>, is fixed in Vault 1.14.0, 1.13.3, 1.12.7, and 1.11.11. <a href="https://discuss.hashicorp.com/t/hcsec-2023-17-vault-s-kv-diff-viewer-allowed-html-injection/54814">https://discuss.hashicorp.com/t/hcsec-2023-17-vault-s-kv-diff-viewer-allowed-html-injection/54814</a>
Credit: security@hashicorp.com security@hashicorp.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HashiCorp Vault | <1.11.11 | |
| HashiCorp Vault | <1.11.11 | |
| HashiCorp Vault | >=1.12.0<1.12.7 | |
| HashiCorp Vault | >=1.12.0<1.12.7 | |
| HashiCorp Vault | >=1.13.0<1.13.3 | |
| HashiCorp Vault | >=1.13.0<1.13.3 | |
| go/github.com/hashicorp/vault | >=1.13.0<1.13.3 | 1.13.3 |
| go/github.com/hashicorp/vault | >=1.12.0<1.12.7 | 1.12.7 |
| go/github.com/hashicorp/vault | <1.11.11 | 1.11.11 |
| redhat/vault | <1.14.0 | 1.14.0 |
| redhat/vault | <1.13.3 | 1.13.3 |
| redhat/vault | <1.12.7 | 1.12.7 |
| redhat/vault | <1.11.11 | 1.11.11 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2023-2121
- https://discuss.hashicorp.com/t/hcsec-2023-17-vault-s-kv-diff-viewer-allowed-html-injection/54814
- https://github.com/advisories/GHSA-gq98-53rq-qr5h (Advisory)
- https://access.redhat.com/security/cve/CVE-2023-2121
- https://access.redhat.com/errata/RHSA-2023:6832
- https://bugzilla.redhat.com/show_bug.cgi?id=2214237
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2023-2121.
What is the severity of CVE-2023-2121?
The severity of CVE-2023-2121 is medium with a severity value of 5.4.
Which versions of HashiCorp Vault are affected by CVE-2023-2121?
Versions up to and including 1.11.11, 1.12.0 up to and including 1.12.7, and 1.13.0 up to and including 1.13.3 of HashiCorp Vault are affected by CVE-2023-2121.
How can I fix CVE-2023-2121?
CVE-2023-2121 can be fixed by upgrading to Vault 1.14.0, 1.13.3, 1.12.7, or 1.11.11.
Is there any additional reference for CVE-2023-2121?
Yes, you can find more information about CVE-2023-2121 at the following link: [Link](https://discuss.hashicorp.com/t/hcsec-2023-17-vault-s-kv-diff-viewer-allowed-html-injection/54814)
- collector/nvd-index
- collector/github-advisory-latest
- alias/GHSA-gq98-53rq-qr5h
- alias/CVE-2023-2121
- collector/nvd-cve
- collector/github-advisory
- agent/author
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- source/Red Hat
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- vendor/hashicorp
- canonical/hashicorp vault
- version/hashicorp vault/1.12.0
- version/hashicorp vault/1.13.0
- package-manager/go
- package-manager/redhat