CVE-2023-2121— Vault’s KV Diff Viewer Allowed for HTML Injection
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2023-2121
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Vault’s KV Diff Viewer Allowed for HTML Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
HashiCorp Vault 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HashiCorp Vault是美国HashiCorp公司的一款私钥访问管理工具。 Vault和Vault Enterprise 1.0.0版本存在安全漏洞，该漏洞源于允许通过键值key-value v2将HTML代码注入到Vault Web UI中。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| HashiCorp | Vault | 1.13.0 ~ 1.13.3 | - | |
| HashiCorp | Vault Enterprise | 1.13.0 ~ 1.13.3 | - |
II. Public POCs for CVE-2023-2121
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2023-2121
请登录查看更多情报信息。
IV. Related Vulnerabilities
Same product: Vault
- CVE-2026-5807
Vault Vulnerable to Denial-of-Service via Unauthenticated Ro - CVE-2026-4525
Vault Token Leaked to Backends via Authorization: Bearer Pas - CVE-2026-5052
Vault Vulnerable to Server-Side Request Forgery in ACME Chal - CVE-2026-3605
Vault KVv2 Metadata and Secret Deletion Policy Bypass Denial - CVE-2025-12044
Vault Vulnerable to Denial of Service Due to Rate Limit Regr
Same vendor: HashiCorp
- CVE-2026-7776
Boundary Workers Vulnerable to Denial of Service During TLS - CVE-2026-5807
Vault Vulnerable to Denial-of-Service via Unauthenticated Ro - CVE-2026-4525
Vault Token Leaked to Backends via Authorization: Bearer Pas - CVE-2026-5052
Vault Vulnerable to Server-Side Request Forgery in ACME Chal - CVE-2026-3605
Vault KVv2 Metadata and Secret Deletion Policy Bypass Denial
Same weakness: CWE-79
- CVE-2026-8262
Devs Palace ERP Online chart-save cross site scripting - CVE-2026-8256
Devs Palace ERP Online mr-save cross site scripting - CVE-2026-8255
Devs Palace ERP Online add_new_customer cross site scripting - CVE-2026-8254
Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2023-2121
No comments yet