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Kubeflow CVE-2023-6571

MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2023-12-14 security@huntr.dev
6.1
CVSS 3.1 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Output encoding, context-aware escaping
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Execution

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 6.1 (MEDIUM). Attack characteristics: network attack vector, low complexity, no privileges required, user interaction required. Public proof-of-concept exploit code is available.

Exploit ScenarioDerived

A remote attacker could inject malicious scripts into web pages viewed by other users by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.4% exploitation probability (EPSS)

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AnalysisAI

Cross-site Scripting (XSS) - Reflected in kubeflow/kubeflow. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Affected products include: Kubeflow.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 6.1 MEDIUM
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

DescriptionNVD

Cross-site Scripting (XSS) - Reflected in kubeflow/kubeflow

Threat Intelligence Overview

EPSS Score
0.4%
Top 64% exploitable
Exploit
POC
Public exploit code exists
Data Quality
2 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC Yes
EPSS 0.4%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

50
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +30
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.

Affected Products (CPE)NVD

cpe:2.3:a:kubeflow:kubeflow:1.7.0:*:*:*:*:*:*:*
CVE-2024-5552 HIGH POC
7.5 Jun 06

kubeflow/kubeflow is vulnerable to a Regular Expression Denial of Service (ReDoS) attack due to inefficient regular expr

CVE-2023-6570 MEDIUM POC
6.5 Dec 14

Server-Side Request Forgery (SSRF) in kubeflow/kubeflow. Rated medium severity (CVSS 6.5), this vulnerability is remotel

CVE-2026-54745 CRITICAL
10.0 Aug 28

Server-side request forgery in the Kubeflow Pipelines frontend server (prior to 2.17.0) lets any unauthenticated network

CVE-2026-47237 HIGH
8.0 Jul 21

Authorization token theft in Kubeflow Community Distribution before 26.03-rc.1 lets a low-privileged tenant hijack other

CVE-2026-118758 HIGH
7.5 Oct 29

Path traversal in the Kubeflow Pipelines volume artifact handler (versions through 2.17.3, fixed in 2.18.0) lets a remot

CVE-2026-118761 HIGH POC
7.5 Oct 29

Memory exhaustion in the Kubeflow Pipelines API server (versions through 2.17.3) lets a network-reachable, unauthenticat

CVE-2026-118759 HIGH POC
7.5 Oct 29

Unauthorized log disclosure in the Kubeflow Pipelines API server allows a caller who can reach the backend and supply a

CVE-2026-110220 HIGH
7.1 Oct 13

Kubeflow Model Registry through 0.3.17 allows an authenticated namespace user with permission to create InferenceService

CVE-2024-9526 HIGH
7.1 Nov 18

There exists a stored XSS Vulnerability in Kubeflow Pipeline View web UI. Rated high severity (CVSS 7.1), this vulnerabi

CVE-2026-118760 MEDIUM
6.5 Oct 29

Cross-tenant artifact disclosure in the Kubeflow Pipelines frontend (kfp-frontend) lets an authenticated user who can re

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