---
cve: "CVE-2026-9650"
severity: "HIGH"
cvss: 8.7
epss: "24%"
vendor: "Schneider Electric"
kev: false
exploited: false
published: "2026-06-25 16:16:43"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T16:49:55+02:00"
---

# CVE-2026-9650

> 8.7 HIGH

## Beschreibung

CWE-522 Insufficiently Protected Credentials vulnerability that could cause unauthorized access and exposure of sensitive information when unauthenticated attacker accesses credentials stored within firmware or system files. With this credential an attacker could subsequently compromise the device if they have physical access to the device.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Schwachstellen-Klasse

- **CWE-522** — Insufficiently Protected Credentials
  The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

## Angriffsmuster (CAPEC)

- [CAPEC-50 — Password Recovery Exploitation](https://capec.mitre.org/data/definitions/50.html) _(Severity: High)_
- [CAPEC-102 — Session Sidejacking](https://capec.mitre.org/data/definitions/102.html) _(Severity: High)_
- [CAPEC-474 — Signature Spoofing by Key Theft](https://capec.mitre.org/data/definitions/474.html) _(Severity: High)_
- [CAPEC-509 — Kerberoasting](https://capec.mitre.org/data/definitions/509.html) _(Severity: High)_
- [CAPEC-551 — Modify Existing Service](https://capec.mitre.org/data/definitions/551.html)
- [CAPEC-555 — Remote Services with Stolen Credentials](https://capec.mitre.org/data/definitions/555.html) _(Severity: Very High)_
- [CAPEC-560 — Use of Known Domain Credentials](https://capec.mitre.org/data/definitions/560.html) _(Severity: High)_
- [CAPEC-561 — Windows Admin Shares with Stolen Credentials](https://capec.mitre.org/data/definitions/561.html)

## ATT&CK-Techniken

- [T1552.004 — Unsecured Credentials: Private Keys](https://attack.mitre.org/techniques/T1552/004/)
- [T1558.003 — Steal or Forge Kerberos Tickets:Kerberoasting](https://attack.mitre.org/techniques/T1558/003/)
- [T1543 — Create or Modify System Process](https://attack.mitre.org/techniques/T1543/)
- [T1021 — Remote Services](https://attack.mitre.org/techniques/T1021/)
- [T1114.002 — Email Collection:Remote Email Collection](https://attack.mitre.org/techniques/T1114/002/)
- [T1133 — External Remote Services](https://attack.mitre.org/techniques/T1133/)
- [T1078 — Valid Accounts](https://attack.mitre.org/techniques/T1078/)
- [T1021.002 — Remote Services:SMB/Windows Admin Shares](https://attack.mitre.org/techniques/T1021/002/)

## Referenzen

- <https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-160-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-160-02.pdf>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-9650) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_