Stack Buffer Overflow in a binary run at upgrade startup
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.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for help- Published
- Dec 15, 2023
- Updated
- Jun 17, 2026
- EPSS
- 1.1% · 65th percentile
- CWE
- CWE-121
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Report tools
Action score
39
Monitor
Low priority for now.
- CVSS
- 39 / 40 · 9.8 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 1.1%
CNA vs NVD score
- NVD
- 9.8
- CNA · IDEMIA
- 9.1
- 0.7 point gap
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| idemia | sigma lite firmware | cpe:2.3:o:idemia:sigma_lite_firmware |
| idemia | sigma lite | cpe:2.3:h:idemia:sigma_lite |
| idemia | sigma lite\+ firmware | cpe:2.3:o:idemia:sigma_lite\+_firmware |
| idemia | sigma lite\+ | cpe:2.3:h:idemia:sigma_lite\+ |
| idemia | sigma extreme firmware | cpe:2.3:o:idemia:sigma_extreme_firmware |
| idemia | sigma extreme | cpe:2.3:h:idemia:sigma_extreme |
| idemia | sigma wide firmware | cpe:2.3:o:idemia:sigma_wide_firmware |
| idemia | sigma wide | cpe:2.3:h:idemia:sigma_wide |
| idemia | morphowave compact firmware | cpe:2.3:o:idemia:morphowave_compact_firmware |
| idemia | morphowave compact | cpe:2.3:h:idemia:morphowave_compact |
| idemia | morphowave xp firmware | cpe:2.3:o:idemia:morphowave_xp_firmware |
| idemia | morphowave xp | cpe:2.3:h:idemia:morphowave_xp |
and 4 more
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- idemia morphowave compact firmwarebefore 2.12.2
- idemia morphowave sp firmwarebefore 1.2.7
- idemia morphowave xp firmwarebefore 2.12.2
- idemia sigma extreme firmwarebefore 4.15.5
- idemia sigma lite firmwarebefore 4.15.5
- idemia sigma lite+ firmwarebefore 4.15.5
- idemia sigma wide firmwarebefore 4.15.5
- idemia visionpass firmwarebefore 2.12.2
Versions reported by the vendor
Affected version ranges reported by the assigning authority (IDEMIA). Independent of NVD's CPE analysis and usually ahead of it.
IDEMIA MorphoWave Compact/XP
- before 2.12.2affected
IDEMIA MorphoWave SP
- before 1.2.7affected
IDEMIA SIGMA Extreme
- before 4.15.5affected
IDEMIA SIGMA Lite & Lite +
- before 4.15.5affected
IDEMIA SIGMA Wide
- before 4.15.5affected
IDEMIA VisionPass
- before 2.12.2affected
Same product
idemia: all recordsOther highest-scoring records for the same primary product.
- CVE-2023-33222Stack buffer overflow when reading DESFire card39Monitor
- CVE-2023-33221Heap Buffer Overflow when reading DESFire card39Monitor
- CVE-2023-33220Stack Buffer Overflow when checking some attributes during retrofit39Monitor
- CVE-2023-33219Stack Buffer Overflow when checking retrofit package39Monitor
- CVE-2023-33217Missing integrity check on upgrade package30Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
- CVE-2023-332190 days apartStack Buffer Overflow when checking retrofit package39Monitor
- CVE-2023-332200 days apartStack Buffer Overflow when checking some attributes during retrofit39Monitor
- CVE-2023-332220 days apartStack buffer overflow when reading DESFire card39Monitor
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- high · data can be read
- Integrity
- high · data or configuration can be modified
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
Weakness class (CWE)
CWE-121 · Stack-based Buffer OverflowCVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Change log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
Vendor advisories and official records. Exploit/PoC links are deliberately left out.