CVE-2026-28564
Received Received - Intake

Authentication Bypass in Apache IoTDB Due to Stale Cached Credentials

Publication date: 2026-07-10

Last updated on: 2026-07-10

Assigner: Apache Software Foundation

Description
Insufficient Session Expiration, Authentication Bypass by Capture-replay vulnerability in Apache IoTDB. REST Basic Authentication Accepts Stale Cached Credentials This issue affects Apache IoTDB: from 1.0.0 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue.

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Meta Information

Published
2026-07-10
Last Modified
2026-07-10
Generated
2026-07-10
AI Q&A
2026-07-10
EPSS Evaluated
N/A
NVD
CVE-2026-28564
EUVD
EUVD-2026-42832

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
apache iotdb From 1.0.0 (inc) to 2.0.10 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-294 A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).
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."

Attack-Flow Graph

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Executive Summary

This vulnerability in Apache IoTDB involves insufficient session expiration and an authentication bypass through capture-replay attacks. Specifically, the REST Basic Authentication mechanism accepts stale cached credentials, allowing an attacker to reuse old authentication tokens or credentials to gain unauthorized access.

Impact Analysis

The vulnerability can allow attackers to bypass authentication controls by replaying captured credentials, potentially granting unauthorized access to the system. This can lead to unauthorized data access, manipulation, or disruption of services within Apache IoTDB deployments.

Mitigation Strategies

Users are recommended to upgrade Apache IoTDB to version 2.0.10, which fixes the insufficient session expiration and authentication bypass vulnerability.

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