CVE-2022-4684— Improper Access Control in usememos/memos
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I. Basic Information for CVE-2022-4684
Vulnerability Information
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Vulnerability Title
Improper Access Control in usememos/memos
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper Access Control in GitHub repository usememos/memos prior to 0.9.0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
memos 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
memos是具有知识管理和社交功能的开源自托管备忘录中心。 memos 0.9.0之前版本存在访问控制错误漏洞，该漏洞源于不正确的访问控制。
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 |
|---|---|---|---|---|
| usememos | usememos/memos | unspecified ~ 0.9.0 | - |
II. Public POCs for CVE-2022-4684
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · usememos · 2022-12-23 · 11 CVEs total
| CVE-2022-4683 | Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in usememos/memos | |
| CVE-2022-4686 | Authorization Bypass Through User-Controlled Key in usememos/memos | |
| CVE-2022-4687 | Incorrect Use of Privileged APIs in usememos/memos | |
| CVE-2022-4688 | Improper Authorization in usememos/memos | |
| CVE-2022-4689 | Improper Access Control in usememos/memos | |
| CVE-2022-4690 | Cross-site Scripting (XSS) - Stored in usememos/memos | |
| CVE-2022-4691 | Cross-site Scripting (XSS) - Stored in usememos/memos | |
| CVE-2022-4692 | Cross-site Scripting (XSS) - Stored in usememos/memos | |
| CVE-2022-4694 | Cross-site Scripting (XSS) - Stored in usememos/memos | |
| CVE-2022-4695 | Cross-site Scripting (XSS) - Stored in usememos/memos |
IV. Related Vulnerabilities
Same product: usememos/memos
Same vendor: usememos
- CVE-2026-6634
usememos UpdateInstanceSetting App.tsx memos_access_token im - CVE-2024-21635
Memos Access Tokens Stay Valid after User Password Change - CVE-2023-0109
Stored XSS in usememos/memos - CVE-2024-41659
GHSL-2024-034: memos CORS Misconfiguration in server.go - CVE-2024-29029
memos vulnerable to an SSRF in /o/get/image
Same weakness: CWE-284
- CVE-2026-8233
Dotouch XproUPF access control - CVE-2026-42569
phpvms: /importer authorization bypass causing full database - CVE-2026-42205
Avo: Broken Access Control: Unauthorized Execution of Arbitr - CVE-2026-41487
Langfuse: Improper role-based-access control in Langfuse LLM - CVE-2026-42278
UltraDAG: Smart Account Spending Policy Bypass via Pockets
V. Comments for CVE-2022-4684
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