EC2 credential disclosure via unrestricted web scraping
Published Feb 25, 2024 · Updated Aug 12, 2024
SSRF in the AnythingLLM web scraper before 1.0.0 allows remote authenticated users to read AWS EC2 instance credentials. The scraper accepts a manager- or administrator-supplied URL and sends the request from the host without blocking the link-local metadata address. Exposure requires an EC2 deployment, knowledge of the hosting environment, and no effective firewall block; retrieved credentials allow management of the instance.
Summary
What happened
SSRF in the AnythingLLM web scraper before 1.0.0 allows remote authenticated users to read AWS EC2 instance credentials. The scraper accepts a manager- or administrator-supplied URL and sends the request from the host without blocking the link-local metadata address. Exposure requires an EC2 deployment, knowledge of the hosting environment, and no effective firewall block; retrieved credentials allow management of the instance.
The record
- CVE
- CVE-2024-0455
- Published
- Feb 25, 2024
- Updated
- Aug 12, 2024
- Vendor
- Mintplex Labs
- Product
- AnythingLLM
- Classifications
- CWE-918, T1552.005
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 25, 2024CVE publishedPublication date reported by the CVE source.
- Aug 12, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <1.0.0
- Affected versionversion=unspecified <1.0.0
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- huntr AnythingLLM EC2 metadata proof of conceptproof of concept · unverified
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo