---
cve: "CVE-2026-94112"
severity: "HIGH"
cvss: 7.6
epss: "27.8%"
vendor: "mayswind"
kev: false
exploited: false
published: "2026-09-20 12:17:06"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-21T23:11:59+02:00"
---

# CVE-2026-94112

> 7.6 HIGH · 🧪 PoC

## Beschreibung

mayswind ezBookkeeping before 2.0.0 fails to invalidate TOTP passcodes after use, allowing attackers to replay captured codes within the acceptance window. Attackers with stolen credentials can authenticate and reuse a captured passcode against multiple authorization attempts for approximately 90 seconds without detection.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| PR Privilegien | Keine | bad |

## Patch verfügbar (OSV)

- b2a3f4ede42c8a7aa3bab1e6dbbc7b8e6196ef35 (Commit)

## Referenzen

- <https://github.com/mayswind/ezbookkeeping/security/advisories/GHSA-p6qr-48g6-97q3>
- <https://github.com/mayswind/ezbookkeeping/commit/3dd6286d7a3ab0f980a6d36339b9c9c4df9467e4>
- <https://github.com/mayswind/ezbookkeeping/releases/tag/v2.0.0>
- <https://www.vulncheck.com/advisories/mayswind-ezbookkeeping-before-2.0.0-totp-replay-attack>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-94112) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_