CVE-2025-66223
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-29

Last updated on: 2025-11-29

Assigner: GitHub, Inc.

Description
OpenObserve is a cloud-native observability platform. Prior to version 0.16.0, organization invitation tokens do not expire once issued, remain valid even after the invited user is removed from the organization, and allow multiple invitations to the same email with different roles where all issued links remain valid simultaneously. This results in broken access control where a removed or demoted user can regain access or escalate privileges. This issue has been patched in version 0.16.0.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-11-29
Last Modified
2025-11-29
Generated
2026-06-16
AI Q&A
2025-11-29
EPSS Evaluated
2026-06-15
NVD
CVE-2025-66223
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
openobserve openobserve *
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-613 According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization."
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability in OpenObserve versions prior to 0.16.0 involves organization invitation tokens that do not expire once issued. These tokens remain valid even after the invited user is removed from the organization. Additionally, multiple invitations can be sent to the same email with different roles, and all issued links remain valid simultaneously. This leads to broken access control, allowing removed or demoted users to regain access or escalate their privileges.

Impact Analysis

The vulnerability can impact you by allowing unauthorized access to your organization’s OpenObserve platform. Removed or demoted users could regain access or escalate their privileges, potentially leading to unauthorized data access, manipulation, or other security breaches within your observability environment.

Mitigation Strategies

Upgrade OpenObserve to version 0.16.0 or later, where the issue with organization invitation tokens has been patched to expire properly and prevent unauthorized access or privilege escalation.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-66223. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart