CVE-2023-33222 is a critical stack-based buffer overflow vulnerability affecting Idemia products when handling contactless cards. It arises from a function that fails to perform boundary checks on received data during card reading. This flaw allows for unauthenticated remote code execution with high impact on confidentiality, integrity, and availability, as indicated by its CVSS score of 9.8. While there is no known active exploitation or public exploit code, the vulnerability has garnered some community discussion, suggesting awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.15.5CPE matchmatch criteria | cpe:2.3:o:idemia:sigma_lite_firmware:*:*:*:*:*:*:*:* | ||
< 4.15.5CPE matchmatch criteria | cpe:2.3:o:idemia:sigma_lite\+_firmware:*:*:*:*:*:*:*:* | ||
< 4.15.5CPE matchmatch criteria | cpe:2.3:o:idemia:sigma_extreme_firmware:*:*:*:*:*:*:*:* | ||
< 4.15.5CPE matchmatch criteria | cpe:2.3:o:idemia:sigma_wide_firmware:*:*:*:*:*:*:*:* | ||
< 2.12.2CPE matchmatch criteria | cpe:2.3:o:idemia:morphowave_compact_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.