---
cve: "CVE-2024-2756"
severity: "MEDIUM"
cvss: 6.5
epss: "38.1%"
vendor: "PHP Group"
kev: false
exploited: false
published: "2024-04-29 04:15:07"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T14:50:31+02:00"
---

# CVE-2024-2756

> 6.5 MEDIUM · 🧪 PoC

## Beschreibung

Due to an incomplete fix to  CVE-2022-31629 https://github.com/advisories/GHSA-c43m-486j-j32p , network and same-site attackers can set a standard insecure cookie in the victim's browser which is treated as a __Host- or __Secure- cookie by PHP applications.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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 | Keine | good |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- 9119509142637005d079bcc2815ee43ec1c79524 (Commit)
- d94fdf582e1fe4a1d85ded00a4c8b9935486c51d (Commit)

## Referenzen

- <https://github.com/php/php-src/security/advisories/GHSA-wpj3-hf5j-x4v4>
- <http://www.openwall.com/lists/oss-security/2024/04/12/11>
- <https://lists.debian.org/debian-lts-announce/2024/05/msg00005.html>
- <https://security.netapp.com/advisory/ntap-20240510-0008/>
- <https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJZK3X6B7FBE32FETDSMRLJXTFTHKWSY/>
- <https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZGWIK3HMBACERGB4TSBB2JUOMPYY2VKY/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-2756) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_