---
cve: "CVE-2020-4899"
severity: "HIGH"
cvss: 7.4
epss: "76%"
vendor: "IBM"
kev: false
exploited: false
published: "2021-01-05 15:15:14"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-17T12:00:40+02:00"
---

# CVE-2020-4899

> 7.4 HIGH

## Beschreibung

IBM API Connect 5.0.0.0 through 5.0.8.10 could potentially leak sensitive information or allow for data corruption due to plain text transmission of sensitive information across the network. IBM X-Force ID: 190990.

## CVSS-Vektor

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

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

## Referenzen

- <https://www.ibm.com/support/pages/node/6395568>
- <https://exchange.xforce.ibmcloud.com/vulnerabilities/190990>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2020-4899) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_