Is CVE-2023-33222 in the CISA KEV catalog?

No. CVE-2023-33222 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-33222?

CVE-2023-33222 has a CVSS v3 base score of 6.8 (MEDIUM).

What is the EPSS score for CVE-2023-33222?

CVE-2023-33222 has an EPSS score of 1.29% (67th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-33222?

Upgrade morphowave compact firmware to 2.12.2 or later. Fixes are available for 8 affected products.

CVE & CISA-KEV Catalog

CVE-2023-33222

MEDIUM

6.8

CVSS v3

NVD

Description

When handling contactless cards, usage of a specific function to get additional information from the card which doesn't check the boundary on the data received while reading. This allows a stack-based buffer overflow that could lead to a potential Remote Code Execution on the targeted device

CWE-121Stack-based Buffer Overflow CWE-787Out-of-bounds Write

How to fix

Remediation Available

morphowave compact firmwareNVD

Affected:< 2.12.2Fixed in:2.12.2CVE-2023-33222derived from NVD

morphowave sp firmwareNVD

Affected:< 1.2.7Fixed in:1.2.7CVE-2023-33222derived from NVD

morphowave xp firmwareNVD

Affected:< 2.12.2Fixed in:2.12.2CVE-2023-33222derived from NVD

sigma extreme firmwareNVD

Affected:< 4.15.5Fixed in:4.15.5CVE-2023-33222derived from NVD

sigma lite\+ firmwareNVD

Affected:< 4.15.5Fixed in:4.15.5CVE-2023-33222derived from NVD

sigma lite firmwareNVD

Affected:< 4.15.5Fixed in:4.15.5CVE-2023-33222derived from NVD

sigma wide firmwareNVD

Affected:< 4.15.5Fixed in:4.15.5CVE-2023-33222derived from NVD

visionpass firmwareNVD

Affected:< 2.12.2Fixed in:2.12.2CVE-2023-33222derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

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

1.29%probability of exploitation in 30 days

67thpercentile

Moderate risk: more likely to be exploited than 67% of all known CVEs.

References

Vendor Advisory1

idemia.com

Related Vulnerabilities

Other CWE-121 (Stack-based Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-22457	Critical	9.0	100%	KEV + Ransom	Fix
CVE-2025-0282	Critical	9.0	100%	KEV + Ransom	-
CVE-2021-20038	Critical	9.8	100%	KEV + Ransom	-
CVE-2009-0927	High	8.8	97%	KEV	Fix
CVE-2020-10924	High	8.8	87%	-	-
CVE-2022-20705	Critical	10.0	80%	-	-

Embed a live status badge for CVE-2023-33222

Markdown

[![CVE-2023-33222](https://tridentstack.com/cve/badge/CVE-2023-33222.svg)](https://tridentstack.com/cve/CVE-2023-33222)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-33222"><img src="https://tridentstack.com/cve/badge/CVE-2023-33222.svg" alt="CVE-2023-33222"></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 2024-11-21.