🛡️ CVE-2024-37389 — nifi

🟡 CVSS 4.6 — Medium ✅ No Known Exploit CWE-79 NVD
4.6
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Apache NiFi vulnerable to Cross-site Scripting

Apache NiFi 1.10.0 through 1.26.0 and 2.0.0-M1 through 2.0.0-M3 support a description field in the Parameter Context configuration that is vulnerable to cross-site scripting. An authenticated user, authorized to configure a Parameter Context, can enter arbitrary JavaScript code, which the client browser will execute within the session context of the authenticated user. Upgrading to Apache NiFi 1.27.0 or 2.0.0-M4 is the recommended mitigation.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity low, availability none.

Weakness class

CVE-2024-37389 is classified as CWE-79: Cross-site Scripting (XSS). User-supplied data is written into a page without escaping, so attacker script runs in the browser of anyone who views it.

Affected software

CVE-2024-37389 is recorded against 2 packages.

  • nifi
  • org.apache.nifi:nifi-web-ui (from 2.0.0-M1 up to 2.0.0-M4)

Timeline and source

Published on 8 July 2024 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

lists.apache.org
www.openwall.com
lists.apache.org

Details

Severity MEDIUM
CVSS Score 4.6
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
CWE CWE-79
Public Exploit ✅ No
Source NVD
Published 2024-07-08
Updated 2026-08-12
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
nifi — —
org.apache.nifi:nifi-web-ui 2.0.0-M1 2.0.0-M4

Similar Threats

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