CVE-2026-95613
Received Received - Intake

BaseFortify

Publication date: 2026-11-13

Last updated on: 2026-11-13

Assigner: cf9c5165-6fe5-4ec0-b5f1-404f1df30a4e

Description
The pREST database REST API in Zenitel Connect firmware before 1.11.0 signs and verifies JWTs with the platform CA private key, which is stored on a data volume shared between containers, and sets the PostgreSQL session role from the unvalidated sub claim of each request while connected to the database as the "postgres" superuser, which allows local attackers who can read the platform CA private key from the container filesystem to execute database operations as the PostgreSQL superuser, including reading the master encryption key and password hashes, via a forged JWT with sub=postgres sent to the pREST API.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-11-13
Last Modified
2026-11-13
Generated
2026-11-13
AI Q&A
2026-11-13
EPSS Evaluated
N/A
NVD
CVE-2026-95613
EUVD
EUVD-2026-125523

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Zenitel Zenitel Connect From 0 (inc) to 1.11.0 (exc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-266 A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.
CWE-250 The product performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses.
CWE-653 The product does not properly compartmentalize or isolate functionality, processes, or resources that require different privilege levels, rights, or permissions.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability exists in Zenitel Connect firmware before version 1.11.0. The pREST database REST API uses the platform's CA private key to sign and verify JWTs. This key is stored on a shared data volume between containers. The API also sets the PostgreSQL session role based on the unvalidated 'sub' claim in each request while connected as the 'postgres' superuser. This allows attackers with access to the CA private key to forge JWTs and execute database operations as the superuser.

Impact Analysis

If exploited, this vulnerability could allow local attackers to read sensitive data such as the master encryption key and password hashes. They could also perform unauthorized database operations with superuser privileges, potentially leading to data breaches or system compromise.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, violating compliance requirements for GDPR and HIPAA. It may result in data breaches, unauthorized disclosure of personal or health information, and failure to maintain data integrity and confidentiality.

Mitigation Strategies

Upgrade Zenitel Connect firmware to version 1.11.0 or later to address the JWT and PostgreSQL session role issues. Ensure the platform CA private key is not stored on shared data volumes between containers.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-95613. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart

Security Radar

News mentioning this vulnerability
Loading related security news...