PT-2024-37911 · Lunary Ai · Lunary

Hughcrt · CVE-2024-6862 · Published 2024-09-13 · Updated 2024-09-19

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions lunary-ai/lunary version 1.2.34

Description A Cross-Site Request Forgery (CSRF) vulnerability exists due to overly permissive CORS settings, allowing an attacker to sign up for and create projects or use the instance as if they were a user with local access. The main attack vector is for instances hosted locally on personal machines, which are not publicly accessible. The CORS settings in the backend permit all origins, exposing unauthenticated endpoints to CSRF attacks.

Recommendations For lunary-ai/lunary version 1.2.34, consider restricting the CORS settings to only permit necessary origins, and implement proper CSRF protection mechanisms to prevent unauthorized access. As a temporary workaround, consider disabling unauthenticated endpoints until a patch is available. Restrict access to the instance, especially for those hosted locally on personal machines, to minimize the risk of exploitation.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2024-6862

GHSA-V6X6-4V4X-2FX9

Affected Products

Lunary

References · 10

• 🔥 https://huntr.com/bounties/0b1d851e-3455-480c-ad5a-23565894976f · Exploit
• https://github.com/lunary-ai/lunary/commit/3451fcd7b9d95e9091d62c515752f39f2faa6e54 · Patch
• https://osv.dev/vulnerability/CVE-2024-6862 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-v6x6-4v4x-2fx9 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-6862 · Security Note
• https://github.com/lunary-ai/lunary · Note
• https://t.me/cvedetector/5625 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1834663795139940841 · Twitter Post
• https://twitter.com/CVEnew/status/1834633836283765092 · Twitter Post
• https://t.me/cvenotify/94630 · Telegram Post