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CVE-2023-2121

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Date: June 9, 2023

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, CVE-2023-2121, is fixed in Vault 1.14.0, 1.13.3, 1.12.7, and 1.11.11.

Language: Go

Severity Score

Related Resources (5)

https://github.com/hashicorp/vault
https://github.com/advisories/GHSA-gq98-53rq-qr5h
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://www.mend.io/vulnerability-database/CVE-2023-2121

Severity Score

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

Top Fix

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Upgrade to version v1.11.11,v1.12.7,v1.13.3

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): LOW
Availability (A): NONE

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