---
cve: "CVE-2025-11602"
severity: "MEDIUM"
cvss: 6.3
epss: "0.3%"
vendor: "neo4j"
kev: false
exploited: false
published: "2025-10-31 11:15:33"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-30T20:15:30+02:00"
---

# CVE-2025-11602

> 6.3 MEDIUM

## Beschreibung

Potential information leak in bolt protocol handshake in Neo4j Enterprise and Community editions allows attacker to obtain one byte of information from previous connections. The attacker has no control over the information leaked in server responses.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/V:D/U:Clear
```

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

## Patch verfügbar (OSV)

- 679feffbfb7a9189aba360ea98eef7fc3371e275 (Commit)
- 503a3228c34cb48495838fb7866b46d1a7a49640 (Commit)

## Referenzen

- <https://neo4j.com/security/cve-2025-11602>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-11602) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_