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CVE-2024-0455— SSRF on AWS deployed instances of AnythingLLM via /metadata

Quick assessment

Affected
mintplex-labs mintplex-labs/anything-llm
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

AnythingLLM是符合业务要求的文档聊天机器人。 AnythingLLM 存在代码问题漏洞，该漏洞源于存在服务器端请求伪造漏洞。通过该漏洞可以获取AWS服务器数据。

AI Predicted 7.5 Difficulty: Easy EPSS 0.81% · P55
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I. Basic Information for CVE-2024-0455

Vulnerability Information
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Vulnerability Title
SSRF on AWS deployed instances of AnythingLLM via /metadata
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
AnythingLLM 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AnythingLLM是符合业务要求的文档聊天机器人。 AnythingLLM 存在代码问题漏洞，该漏洞源于存在服务器端请求伪造漏洞。通过该漏洞可以获取AWS服务器数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
mintplex-labs mintplex-labs/anything-llm unspecified ~ 1.0.0 -

II. Public POCs for CVE-2024-0455

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III. Intelligence Information for CVE-2024-0455

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Patches & Fixes for CVE-2024-0455 (1)

Vendor Advisories for CVE-2024-0455 (1)

Same Patch Batch · mintplex-labs · 2024-02-25 · 6 CVEs total

CVE-2024-0436 Prevent timing attack for single-user password check
CVE-2024-0798 Privilege Escalation in mintplex-labs/anything-llm
CVE-2024-0435 User can submit message to self-XSS
CVE-2024-0440 SSRF - file:// unsanitized access to underlying host files
CVE-2024-0439 User can manually send request at manager permission to modify system configurations

IV. Related Vulnerabilities

Same product: mintplex-labs/anything-llm
Same vendor: mintplex-labs
Same weakness: CWE-918

V. Comments for CVE-2024-0455

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