CVE-2023-33218
Critical
Description
The Parameter Zone Read and Parameter Zone Write command handlers allow performing a Stack buffer overflow. This could potentially lead to a Remote Code execution on the targeted device.
SeverityCritical
CVSS9.1
Exploit probability—
ProductIdemia Sigma Lite Firmware
PublishedDec 15, 2023
First seenDec 15, 2023
Weakness typeCWE-121CWE-121
How to fix
Update
- idemia sigma_lite_firmware4.15.5 or later
- idemia sigma_lite\+_firmware4.15.5 or later
- idemia sigma_extreme_firmware4.15.5 or later
- idemia sigma_wide_firmware4.15.5 or later
- idemia morphowave_compact_firmware2.12.2 or later
- idemia morphowave_xp_firmware2.12.2 or later
- idemia visionpass_firmware2.12.2 or later
- idemia morphowave_sp_firmware1.2.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| idemia sigma_lite_firmware | v < 4.15.5 | 4.15.5 |
| idemia sigma_lite\+_firmware | v < 4.15.5 | 4.15.5 |
| idemia sigma_extreme_firmware | v < 4.15.5 | 4.15.5 |
| idemia sigma_wide_firmware | v < 4.15.5 | 4.15.5 |
| idemia morphowave_compact_firmware | v < 2.12.2 | 2.12.2 |
| idemia morphowave_xp_firmware | v < 2.12.2 | 2.12.2 |
| idemia visionpass_firmware | v < 2.12.2 | 2.12.2 |
| idemia morphowave_sp_firmware | v < 1.2.7 | 1.2.7 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.