CVE-2024-1741: lunary Auth Bypass — Exploit & Fix

Description

lunary-ai/lunary version 1.0.1 is vulnerable to improper authorization, allowing removed members to read, create, modify, and delete prompt templates using an old authorization token. Despite being removed from an organization, these members can still perform operations on prompt templates by sending HTTP requests with their previously captured authorization token. This issue exposes organizations to unauthorized access and manipulation of sensitive template data.

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CVSS v3.1 Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness Type (CWE)

CWE-863 Incorrect Authorization

Affected Products

Vendor	Product	Versions
lunary	lunary	< 1.2.8

References

Advisories & Patches

https://github.com/lunary-ai/lunary/commit/d8e2e73efd53ab4e92cf47bbf4b639a9f08853d2 https://huntr.com/bounties/671bd040-1cc5-4227-8182-5904e9c5ed3b https://github.com/lunary-ai/lunary/commit/d8e2e73efd53ab4e92cf47bbf4b639a9f08853d2 https://huntr.com/bounties/671bd040-1cc5-4227-8182-5904e9c5ed3b

Exploits

https://huntr.com/bounties/671bd040-1cc5-4227-8182-5904e9c5ed3b https://huntr.com/bounties/671bd040-1cc5-4227-8182-5904e9c5ed3b

Frequently Asked Questions

What is CVE-2024-1741? +

lunary-ai/lunary version 1.0.1 is vulnerable to improper authorization, allowing removed members to read, create, modify, and delete prompt templates using an old authorization token. Despite being removed from an organization, these members can still perform operations on prompt templates by sending HTTP requests with their previously captured authorization token. This issue exposes organizations to unauthorized access and manipulation of sensitive template data. It has a CVSS v3.1 base score of 9.1 (CRITICAL).

How severe is CVE-2024-1741? +

CVE-2024-1741 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-1741? +

CVE-2024-1741 affects products from lunary, specifically: lunary. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-1741? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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