CVE-2023-1966
7.4 · HIGHOverview
CVE-2023-1966 is a high-severity vulnerability affecting illumina iscan_firmware. It was published on April 28, 2023 and has a CVSS 3.1 base score of 7.4 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Instruments with Illumina Universal Copy Service v1.x and
v2.x contain an unnecessary privileges vulnerability. An unauthenticated
malicious actor could upload and execute code remotely at the operating system
level, which could allow an attacker to change settings, configurations,
software, or access sensitive data on the affected product.
Remediation
Check the references section for vendor advisories and patches from illumina. Update iscan_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| illumina | miniseq_firmware | 2.0 | Affected |
| illumina | miseq_firmware | 4.0 | Affected |
| illumina | miseqdx_firmware | 4.0.1 | Affected |
| illumina | nextseq_550dx_firmware | 1.0.0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-1966?
CVE-2023-1966 is a high-severity vulnerability affecting illumina iscan_firmware. It was published on April 28, 2023 and has a CVSS 3.1 base score of 7.4 (HIGH).
How severe is CVE-2023-1966?
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-1966?
Check the references section for vendor advisories and patches from illumina. Update iscan_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-1966?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-1966 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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