Is CVE-2025-12220 actively exploited?

No active exploitation of CVE-2025-12220 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2025-12220 be exploited remotely?

Yes. CVE-2025-12220 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2025-12220?

CVE-2025-12220 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2025-12220

NVD-CWE-noinfoPublished: October 25, 2025· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Busybox 1.31.1 - Multiple Known Vulnerabilities.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.

NVD Source

Risk Analysis

This critical vulnerability in BLU-IC2 and BLU-IC4 devices is due to multiple known vulnerabilities in Busybox 1.31.1. With a CVSS score of 9.8, this flaw allows remote attackers to gain full control over affected systems.

No public exploit is currently known for this vulnerability. However, it is remotely exploitable, and its low complexity makes it a high-risk target.

Recommended Action

Users of BLU-IC2 and BLU-IC4 devices should apply the latest security patches from Azure Access to update Busybox to a secure version. Regularly scan for and address known vulnerabilities in third-party components.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2025-12220 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.