CVE-2024-39699

2024-07-0816:15:08

CWE-918

GitHub_M

web.nvd.nist.gov

directus

ssrf vulnerability

file import

security measure bypass

dns resolution

internal ip address

response interception

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

Percentile

14.3%

JSON

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.

Affected configurations

Nvd

Vulners

Vulnrichment

Node

monospacedirectusRange<10.9.3

VendorProductVersionCPE
monospacedirectus*cpe:2.3:a:monospace:directus:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
monospace	directus	*	cpe:2.3:a:monospace:directus::::::::

CNA Affected

[
  {
    "vendor": "directus",
    "product": "directus",
    "versions": [
      {
        "version": "< 10.9.3",
        "status": "affected"
      }
    ]
  }
]