CVE-2024-8764— Improper Authorization in lunary-ai/lunary
Quick assessment
Affected
lunary-ai lunary-ai/lunary
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Lunary是Lunary开源的一个 LLM 的生产工具包。 Lunary be54057版本存在授权问题漏洞，该漏洞源于允许用户上传和执行任意正则表达式，可能导致拒绝服务攻击。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2024-8764
Vulnerability Information
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Vulnerability Title
Improper Authorization in lunary-ai/lunary
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in lunary-ai/lunary, as of commit be54057, allows users to upload and execute arbitrary regular expressions on the server side. This can lead to a Denial of Service (DoS) condition, as certain regular expressions can cause excessive resource consumption, blocking the server from processing other requests.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1333
Source: CVE Program / CVE List V5
Vulnerability Title
Lunary 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lunary是Lunary开源的一个 LLM 的生产工具包。 Lunary be54057版本存在授权问题漏洞，该漏洞源于允许用户上传和执行任意正则表达式，可能导致拒绝服务攻击。
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 |
|---|---|---|---|---|
| lunary-ai | lunary-ai/lunary | unspecified ~ 1.4.23 | - |
|
II. Public POCs for CVE-2024-8764
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2024-8764 (1)
Vendor Advisories for CVE-2024-8764 (1)
Same Patch Batch · lunary-ai · 2025-03-20 · 22 CVEs total
| CVE-2024-10272 | Broken Access Control in lunary-ai/lunary | |
| CVE-2024-9096 | Improper Authorization in lunary-ai/lunary | |
| CVE-2024-9000 | Improper Authorization and Duplicate Slug Vulnerability in lunary-ai/lunary | |
| CVE-2024-9095 | Improper Authorization in lunary-ai/lunary | |
| CVE-2024-9098 | Privilege Escalation in lunary-ai/lunary | |
| CVE-2024-9099 | Exposure of Private API Keys in lunary-ai/lunary | |
| CVE-2024-10273 | Improper Privilege Management in lunary-ai/lunary | |
| CVE-2024-10762 | Missing Authorization in lunary-ai/lunary | |
| CVE-2024-10275 | Improper Role Modification by Admins for Billing Permissions in lunary-ai/lunary | |
| CVE-2024-10330 | Improper Access Control in lunary-ai/lunary | |
| CVE-2024-10274 | Improper Authorization in lunary-ai/lunary | |
| CVE-2025-0281 | Stored Cross-Site Scripting (XSS) in lunary-ai/lunary | |
| CVE-2024-11137 | IDOR Vulnerability in PATCH `/v1/runs/:id/score` Endpoint in lunary-ai/lunary | |
| CVE-2024-11301 | Improper Enforcement of Unique Constraint in lunary-ai/lunary | |
| CVE-2024-11300 | Improper Access Control in lunary-ai/lunary | |
| CVE-2024-8789 | Regular Expression Denial of Service (ReDoS) in lunary-ai/lunary | |
| CVE-2024-8763 | Regular Expression Denial of Service (ReDoS) in lunary-ai/lunary | |
| CVE-2024-8998 | Regular Expression Denial of Service (ReDoS) in lunary-ai/lunary | |
| CVE-2024-8999 | Improper Access Control in lunary-ai/lunary | |
| CVE-2024-8765 | Improper Path Equivalence Resolution in lunary-ai/lunary |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: lunary-ai/lunary
-
CVE-2024-5386
Account Hijacking via Password Reset Token Leak in lunary-ai -
CVE-2024-4147
Insufficient Access Control in lunary-ai/lunary -
CVE-2025-9803
Improper Authentication in lunary-ai/lunary -
CVE-2025-5352
Environment Variable XSS in Analytics Component in lunary-ai -
CVE-2025-4962
IDOR Vulnerability in Template Creation via `projectId` Mani
Same vendor: lunary-ai
-
CVE-2024-5386
Account Hijacking via Password Reset Token Leak in lunary-ai -
CVE-2024-4147
Insufficient Access Control in lunary-ai/lunary -
CVE-2025-9803
Improper Authentication in lunary-ai/lunary -
CVE-2025-5352
Environment Variable XSS in Analytics Component in lunary-ai -
CVE-2025-4962
IDOR Vulnerability in Template Creation via `projectId` Mani
Same weakness: CWE-1333
-
CVE-2026-70656
Checkmate: Regular Expression Denial of Service (ReDoS) via -
CVE-2026-72818
NLTK TweetTokenizer URL Pattern Backtracks Catastrophically -
CVE-2026-77082
n8n before 1.123.69 ReDoS via Filter and Switch Node -
CVE-2026-62317
Logto: ReDoS via unescaped user input in email subaddressing -
CVE-2026-62672
Grav: Authenticated ReDoS via regex_replace in Twig Sandbox
V. Comments for CVE-2024-8764
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