CVE-2024-8763: high-severity vulnerability in lunary-ai/lunary
Regular Expression Denial of Service (ReDoS) in lunary-ai/lunary
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.8%
A Regular Expression Denial of Service (ReDoS) vulnerability exists in the lunary-ai/lunary repository, specifically in the compileTextTemplate function. The affected version is git be54057. An attacker can exploit this vulnerability by manipulating the regular expression /{{(.*?)}}/g, causing the server to hang indefinitely and become unresponsive to any requests. This is due to the regular expression's susceptibility to second-degree polynomial time complexity, which can be triggered by a large number of braces in the input.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
lunary-ai · lunary-ai/lunaryRelated CVEs — lunary-ai/lunary
In the same product, most dangerous first.
CVE-2024-7476MEDIUMBroken Access Control in lunary-ai/lunaryEPSS 1.5%CVE-2024-7456CRITICALSQL Injection in lunary-ai/lunaryEPSS 1.4%CVE-2024-8765HIGHImproper Path Equivalence Resolution in lunary-ai/lunaryEPSS 0.8%CVE-2024-8789HIGHRegular Expression Denial of Service (ReDoS) in lunary-ai/lunaryEPSS 0.8%CVE-2024-8764HIGHImproper Authorization in lunary-ai/lunaryEPSS 0.8%CVE-2024-8998HIGHRegular Expression Denial of Service (ReDoS) in lunary-ai/lunaryEPSS 0.8%