What is CVE-2023-49145?

CVE-2023-49145 is a high-severity vulnerability in Apache Nifi, classified under Cross-site Scripting. CVSS score: 7.9/10. Published 2023-11-27.

How severe is CVE-2023-49145?

High severity. CVSS v3 base score is 7.9 out of 10.

XSS in Apache Nifi

CVE-2023-49145

Apache NiFi 0.7.0 through 1.23.2 include the JoltTransformJSON Processor, which provides an advanced configuration user interface that is vulnerable to DOM-based cross-site scripting. If an authenticated user, who is authorized to configur…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.012 (65.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.9 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L.

Affected products

Apache Nifi
Apache Software Foundation Nifi — versions 0.7.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@apache.org (vendor-advisory, Vendor Advisory)
security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)
security@apache.org (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2023-49145?: CVE-2023-49145 is a high-severity vulnerability in Apache Nifi, classified under Cross-site Scripting. CVSS score: 7.9/10. Published 2023-11-27.
How severe is CVE-2023-49145?: High severity. CVSS v3 base score is 7.9 out of 10.