---
cve: "CVE-2023-53907"
severity: "HIGH"
cvss: 7.1
epss: "79%"
vendor: "Bludit"
kev: false
exploited: false
published: "2025-12-17 23:15:48"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-03T11:03:41+02:00"
---

# CVE-2023-53907

> 7.1 HIGH · 🧪 PoC

## Beschreibung

Bludit versions before 3.13.1 contain an authenticated file download vulnerability in the Backup Plugin that allows logged-in users to access arbitrary files. Attackers can exploit the plugin's download functionality by manipulating file path parameters to read sensitive system files through directory traversal.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 986a5022819491842805bb5dfe1d91be98fd35ec (Commit)

## Referenzen

- <https://www.exploit-db.com/exploits/51541>
- <https://www.bludit.com>
- <https://www.vulncheck.com/advisories/bludit-authenticated-arbitrary-file-download-via-backup-plugin>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-53907) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_