---
cve: "CVE-2022-31149"
severity: "HIGH"
cvss: 8.8
epss: "1%"
vendor: "ActivityWatch"
kev: false
exploited: false
published: "2022-09-07 14:15:08"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-13T17:08:45+02:00"
---

# CVE-2022-31149

> 8.8 HIGH · 🧪 PoC

## Beschreibung

ActivityWatch open-source automated time tracker. Versions prior to 0.12.0b2 are vulnerable to DNS rebinding attacks. This vulnerability impacts everyone running ActivityWatch and gives the attacker full access to the ActivityWatch REST API. Users should upgrade to v0.12.0b2 or later to receive a patch. As a workaround, block DNS lookups that resolve to 127.0.0.1.

## CVSS-Vektor

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

| 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 | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- d8107e48428ed25a35e4f3cf52845d0607d0ed93 (Commit)

## Referenzen

- <https://github.com/ActivityWatch/activitywatch/security/advisories/GHSA-v9fg-6g9j-h4x4>
- <https://gist.github.com/zozs/fdebbce75fc8538c15851b46db944a16>
- <https://github.com/ActivityWatch/activitywatch/discussions/778>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-31149) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_