---
cve: "CVE-2023-25166"
severity: "MEDIUM"
cvss: 5.5
epss: "61%"
vendor: "hapijs"
kev: false
exploited: false
published: "2023-02-08 20:15:25"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T23:15:26+02:00"
---

# CVE-2023-25166

> 5.5 MEDIUM · 🧪 PoC

## Beschreibung

formula is a math and string formula parser. In versions prior to 3.0.1 crafted user-provided strings to formula's parser might lead to polynomial execution time and a denial of service. Users should upgrade to 3.0.1+. There are no known workarounds for this vulnerability.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 5b44c1bffc38135616fb91d5ad46eaf64f03d23b (Commit)
- 9fbc20a02d75ae809c37a610a57802cd1b41b3fe (Commit)

## Referenzen

- <https://github.com/hapijs/formula/security/advisories/GHSA-c2jc-4fpr-4vhg>
- <https://github.com/hapijs/formula/commit/9fbc20a02d75ae809c37a610a57802cd1b41b3fe>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-25166) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_