---
cve: "CVE-2023-49145"
severity: "HIGH"
cvss: 7.9
epss: "1.2%"
vendor: "Apache Software Foundation"
kev: false
exploited: false
published: "2023-11-27 23:15:07"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-19T06:21:09+02:00"
---

# CVE-2023-49145

> 7.9 HIGH

## Beschreibung

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 configure a JoltTransformJSON Processor, visits a crafted URL, then arbitrary
JavaScript code can be executed within the session context of the authenticated user. Upgrading to Apache NiFi 1.24.0 or 2.0.0-M1 is the recommended mitigation.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| PR Privilegien | Gering | warn |
| UI Interaktion | Erforderlich | good |
| S Scope | Verändert | bad |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Gering | warn |

## Patch verfügbar (OSV)

- 5241f434829ca46a26a475600ef7c00e1e271e37 (Commit)

## Referenzen

- <https://nifi.apache.org/security.html#CVE-2023-49145>
- <https://lists.apache.org/thread/j8rd0qsvgoj0khqck5f49jfbp0fm8r1o>
- <http://www.openwall.com/lists/oss-security/2023/11/27/5>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-49145) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_