---
cve: "CVE-2026-48022"
severity: "MEDIUM"
cvss: 6.5
epss: "12%"
vendor: "hapijs"
kev: false
exploited: false
published: "2026-07-17 22:17:14"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-12T08:52:40+02:00"
---

# CVE-2026-48022

> 6.5 MEDIUM · 🧪 PoC

## Beschreibung

@hapi/wreck is an HTTP client utility. Prior to 18.1.2, Wreck strips credential headers including Authorization, Cookie, and Proxy-Authorization before following a cross-origin redirect, but the origin check compares hostnames only and ignores scheme and port, so credentials are forwarded intact across same-host port changes and HTTPS-to-HTTP downgrades, allowing a co-tenant on an adjacent port or a network-position attacker capable of forging a redirect to capture bearer tokens, session cookies, and proxy credentials and impersonate the victim against the upstream service. This issue is fixed in version 18.1.2.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- b93323b63ad3adb14d2b4019d77219182211641e (Commit)
- 68ec5e8414d8f1c8f17407d846cb72199260b4b2 (Commit)

## Referenzen

- <https://github.com/hapijs/wreck/security/advisories/GHSA-x426-x7cc-3fpc>
- <https://github.com/hapijs/wreck/pull/313>
- <https://github.com/hapijs/wreck/commit/b93323b63ad3adb14d2b4019d77219182211641e>
- <https://github.com/hapijs/wreck/releases/tag/v18.1.2>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-48022) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_