CVE-2023-50707
Uncontrolled Resource Consumption in EFACEC BCU 500
HIGH
7.5
CVSS Score
Published: December 19, 2023 at 11:18 PM UTC
Updated: June 17, 2026 at 06:39 AM UTC
2 products affected across 1 vendorBcu 500 FirmwareBcu 500
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Severity
HIGH7.5
Exploit prediction
EPSS 0.7%
Description
Through the exploitation of active user sessions, an attacker could send custom requests to cause a denial-of-service condition on the device.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
US Government ResourceThird Party Advisory
Source: [email protected]
https://www.cisa.gov/news-events/ics-advisories/icsa-23-353-02CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-400
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