berriai litellm up to 1.44.8 /chat/completions api_base server-side request forgery

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability has been found in berriai litellm up to 1.44.8 and classified as critical. This affects an unknown part of the file /chat/completions. Performing a manipulation of the argument api_base results in server-side request forgery. This vulnerability is known as CVE-2024-6587. Remote exploitation of the attack is possible. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in berriai litellm up to 1.44.8. This affects an unknown part of the file /chat/completions. The manipulation of the argument api_base with an unknown input leads to a server-side request forgery vulnerability. CWE is classifying the issue as CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. This is going to have an impact on confidentiality. The summary by CVE is:

A Server-Side Request Forgery (SSRF) vulnerability exists in berriai/litellm version 1.38.10. This vulnerability allows users to specify the `api_base` parameter when making requests to `POST /chat/completions`, causing the application to send the request to the domain specified by `api_base`. This request includes the OpenAI API key. A malicious user can set the `api_base` to their own domain and intercept the OpenAI API key, leading to unauthorized access and potential misuse of the API key.

It is possible to read the advisory at huntr.com. This vulnerability is uniquely identified as CVE-2024-6587 since 07/08/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 1.44.9 eliminates this vulnerability. Applying the patch ba1912afd1b19e38d3704bb156adf887f91ae1e0 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.7

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (@huntr_ai): 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Server-side request forgery
CWE: CWE-918
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: litellm 1.44.9
Patch: ba1912afd1b19e38d3704bb156adf887f91ae1e0

Timelineinfo

07/08/2024 🔍
09/13/2024 +67 days 🔍
09/13/2024 +0 days 🔍
09/20/2024 +7 days 🔍

Sourcesinfo

Product: github.com

Advisory: huntr.com
Status: Confirmed

CVE: CVE-2024-6587 (🔍)
GCVE (CVE): GCVE-0-2024-6587
GCVE (VulDB): GCVE-100-277455

Entryinfo

Created: 09/13/2024 18:28
Updated: 09/20/2024 17:10
Changes: 09/13/2024 18:28 (67), 09/20/2024 17:10 (12)
Complete: 🔍
Cache ID: 216:C32:103

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