CVE-2023-33219
9.1 · CRITICALOverview
CVE-2023-33219 is a critical-severity vulnerability affecting idemia sigma_lite_firmware. It was published on December 15, 2023 and has a CVSS 3.1 base score of 9.1 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.1, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The handler of the retrofit validation command doesn't properly check the boundaries when performing certain validation
operations. This allows a stack-based buffer overflow that could lead to a potential Remote Code Execution on the
targeted device
Remediation
Check the references section for vendor advisories and patches from idemia. Update sigma_lite_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 |
|---|---|---|---|
| idemia | sigma_lite_firmware | >= 0, < 4.15.5 | Affected |
| idemia | sigma_lite\+_firmware | >= 0, < 4.15.5 | Affected |
| idemia | sigma_extreme_firmware | >= 0, < 4.15.5 | Affected |
| idemia | sigma_wide_firmware | >= 0, < 4.15.5 | Affected |
| idemia | morphowave_compact_firmware | >= 0, < 2.12.2 | Affected |
| idemia | morphowave_xp_firmware | >= 0, < 2.12.2 | Affected |
| idemia | visionpass_firmware | >= 0, < 2.12.2 | Affected |
| idemia | morphowave_sp_firmware | >= 0, < 1.2.7 | Affected |
Frequently Asked Questions
What is CVE-2023-33219?
CVE-2023-33219 is a critical-severity vulnerability affecting idemia sigma_lite_firmware. It was published on December 15, 2023 and has a CVSS 3.1 base score of 9.1 (CRITICAL).
How severe is CVE-2023-33219?
This vulnerability has a CVSS 3.1 base score of 9.1, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-33219?
Check the references section for vendor advisories and patches from idemia. Update sigma_lite_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-2023-33219?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-33219 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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