Is CVE-2025-56448 in the CISA KEV catalog?

No. CVE-2025-56448 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-56448?

CVE-2025-56448 has a CVSS v3 base score of 6.8 (MEDIUM).

What is the EPSS score for CVE-2025-56448?

CVE-2025-56448 has an EPSS score of 0.27% (18th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2025-56448?

No published fix for CVE-2025-56448 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2025-56448

MEDIUM

6.8

CVSS v3

NVD

Description

The Positron PX360BT SW REV 8 car alarm system is vulnerable to a replay attack due to a failure in implementing rolling code security. The alarm system does not properly rotate or invalidate used codes, allowing repeated reuse of captured transmissions. This exposes users to significant security risks, including vehicle theft and loss of trust in the alarm's anti-cloning claims.

CWE-294

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorPhysical

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.27%probability of exploitation in 30 days

18thpercentile

Low risk: more likely to be exploited than 18% of all known CVEs.

References

Exploit1

medium.com

Product1

positron.com.br

Embed a live status badge for CVE-2025-56448

Markdown

[![CVE-2025-56448](https://tridentstack.com/cve/badge/CVE-2025-56448.svg)](https://tridentstack.com/cve/CVE-2025-56448)

HTML

<a href="https://tridentstack.com/cve/CVE-2025-56448"><img src="https://tridentstack.com/cve/badge/CVE-2025-56448.svg" alt="CVE-2025-56448"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-10-14.