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CVE-2024-30471: Apache StreamPipes: Potential creation of multiple identical accounts

• Severity: low (CVSS 3.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-07-17 · updated 2026-06-17
• Weakness: CWE-367

Description

Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Apache StreamPipes in user self-registration. This allows an attacker to potentially request the creation of multiple accounts with the same email address until the email address is registered, creating many identical users and corrupting StreamPipe's user management. This issue affects Apache StreamPipes: through 0.93.0. Users are recommended to upgrade to version 0.95.0, which fixes the issue.

Affected products

• Apache Software Foundation Apache StreamPipes: before 0.95.0 — fixed in 0.95.0

How to fix

Upgrade to a fixed version: Apache Software Foundation Apache StreamPipes 0.95.0. Check the vendor advisory for mitigations.

References

• https://lists.apache.org/thread/8yodrmohgcybq900or3d4hc1msl230fr
• http://www.openwall.com/lists/oss-security/2024/07/16/9
• https://lists.apache.org/thread/8yodrmohgcybq900or3d4hc1msl230fr

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