---
cve: "CVE-2021-20401"
severity: "MEDIUM"
cvss: 5.9
epss: "16%"
vendor: "IBM"
kev: false
exploited: false
published: "2021-05-05 16:15:07"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T12:21:08+02:00"
---

# CVE-2021-20401

> 5.9 MEDIUM

## Beschreibung

IBM QRadar SIEM 7.3 and 7.4 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. IBM X-Force ID: 196075.

## CVSS-Vektor

```
CVSS:3.0/S:C/I:N/A:N/AV:L/C:H/PR:N/AC:H/UI:N/RL:O/E:U/RC:C
```

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

## Referenzen

- <https://www.ibm.com/support/pages/node/6449682>
- <https://exchange.xforce.ibmcloud.com/vulnerabilities/196075>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2021-20401) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_