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CVE-2024-39699

MEDIUMCVSS 5/10EPSS 0.43%

Last modified

CVE-2024-39699 is a medium-severity vulnerability rated 5/10 on the CVSS scale. Directus is a real-time API and App dashboard for managing SQL database content. There was already a reported SSRF vulnerability via file import. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

Directus is a real-time API and App dashboard for managing SQL database content. There was already a reported SSRF vulnerability via file import. It was fixed by resolving all DNS names and checking if the requested IP is an internal IP address. However it is possible to bypass this security measure and execute a SSRF using redirects. Directus allows redirects when importing file from the URL and does not check the result URL. Thus, it is possible to execute a request to an internal IP, for example to 127.0.0.1. However, it is blind SSRF, because Directus also uses response interception technique to get the information about the connect from the socket directly and it does not show a response if the IP address is internal. This vulnerability is fixed in 10.9.3.

Metrics

CVSS 3.1
5/10

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

EPSS Probability
0.43%

34.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MonospaceDirectus< 10.9.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2024-39699?
Directus is a real-time API and App dashboard for managing SQL database content. There was already a reported SSRF vulnerability via file import. It was fixed by resolving all DNS names and checking if the requested IP is an internal IP address. However it is possible to bypass this security measure and execute a SSRF using redirects. Directus allows redirects when importing file from the URL and does not check the result URL. Thus, it is possible to execute a request to an internal IP, for example to 127.0.0.1. However, it is blind SSRF, because Directus also uses response interception technique to get the information about the connect from the socket directly and it does not show a response if the IP address is internal. This vulnerability is fixed in 10.9.3.
How severe is CVE-2024-39699?
CVE-2024-39699 has a CVSS score of 5/10 (MEDIUM severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.
How do I fix CVE-2024-39699?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST