CVE-2024-6961

XXE in Guardrails AI when consuming RAIL documents

Severity Score

5.9

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

RAIL documents are an XML-based format invented by Guardrails AI to enforce formatting checks on LLM outputs. Guardrails users that consume RAIL documents from external sources are vulnerable to XXE, which may cause leakage of internal file data via the SYSTEM entity.

Los documentos RAIL son un formato basado en XML inventado por Guardrails AI para aplicar comprobaciones de formato en los resultados de LLM. Los usuarios de Guardrails que consumen documentos RAIL de fuentes externas son vulnerables a XXE, lo que puede provocar una fuga de datos de archivos internos a través de la entidad SYSTEM.

*Credits: N/A

CVSS Scores

JFrogv3.1 5.9

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

Poc

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-07-21 CVE Reserved
2024-07-21 CVE Published
2024-07-22 EPSS Updated
2024-08-01 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-611: Improper Restriction of XML External Entity Reference

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://research.jfrog.com/vulnerabilities/guardrails-rail-xxe-jfsa-2024-001035519	2024-07-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
-		-				-		-		-