CVE-2024-0455CWE-918

SSRF on AWS deployed instances of AnythingLLM via /metadata

Critical · published February 25, 2024

CVSS v3.0
9.9
EPSS
1%
Percentile
56.6
In the wild
Unconfirmed
What it is

The inclusion of the web scraper for AnythingLLM means that any user with the proper authorization level (manager, admin, and when in single user) could put in the URL

```

http://169.254.169.254/latest/meta-data/identity-credentials/ec2/security-credentials/ec2-instance

```

which is a special IP and URL that resolves only when the request comes from within an EC2 instance. This would allow the user to see the connection/secret credentials for their specific instance and be able to manage it regardless of who deployed it.

The user would have to have pre-existing knowledge of the hosting infra which the target instance is deployed on, but if sent - would resolve if on EC2 and the proper `iptable` or firewall rule is not configured for their setup.

The record
Technical detail
CVSS v3.0
9.9 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00813 · 56.6th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2024-02-25T08:10Z
EPSS history
Timeline
  • 25 FEB 08:10Z
    SSRF on AWS deployed instances of AnythingLLM via /metadata
    cvelistv5