CVE-2024-30471

17.07.2024, 09:15

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.

TOCTOU

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	3.7 LOW	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
apache	CNA	---				---
CISA-ADP	ADP	5.3 MEDIUM	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 71%

Vendor	Product	Version
apache	streampipes	𝑥 < 0.95.0

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
The software checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the software to perform invalid actions when the resource is in an unexpected state.

References

https://lists.apache.org/thread/8yodrmohgcybq900or3d4hc1msl230fr

http://www.openwall.com/lists/oss-security/2024/07/16/9

https://lists.apache.org/thread/8yodrmohgcybq900or3d4hc1msl230fr