STMicroelectronics STM32L4 devices through 2020-10-19 have incorrect access control.
Priority LOW 31CWE-74Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
STMicroelectronics STM32L4 devices through 2020-10-19 have incorrect access control. The flash read-out protection (RDP) can be degraded from RDP level 2 (no access via debug interface) to level 1 (limited access via debug interface) by injecting a fault during the boot phase.
Why it matters now
EPSS 0.00342 27th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 95
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:st:stm32cubel4_firmware:*:*:*:*:*:*:*:* | up to 1.16.0 | Vulnerable | STMicroelectronics |
| cpe:2.3:h:st:stm32l412c8:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l412cb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l412k8:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l412kb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l412r8:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l412rb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l412t8:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l412tb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l422cb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
- cpe:2.3:o:st:stm32cubel4_firmware:*:*:*:*:*:*:*:* Versions up to 1.16.0 Vulnerable ·STMicroelectronics
- cpe:2.3:h:st:stm32l412c8:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l412cb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l412k8:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l412kb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l412r8:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l412rb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l412t8:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l412tb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l422cb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
Show 85 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:st:stm32l422kb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l422rb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l422tb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l431cb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l431cc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l431kb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l431kc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l431rb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l431rc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l431vc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l432kb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l432kc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l433cb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l433cc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l433rb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l433rc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l433vc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l442kc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l443cc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l443rc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l443vc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l451cc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l451ce:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l451rc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l451re:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l451vc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l451ve:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l452cc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l452ce:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l452rc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l452re:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l452vc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l452ve:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l462ce:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l462re:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l462ve:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l471qe:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l471qg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l471re:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l471rg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l471ve:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l471vg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l471ze:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l471zg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l475rc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l475re:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l475rg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l475vc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l475ve:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l475vg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476je:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476jg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476me:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476mg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476qe:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476qg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476rc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476re:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476rg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476vc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476ve:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476vg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476ze:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l476zg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l486jg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l486qg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l486rg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l486vg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l486zg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l496ae:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l496ag:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l496qe:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l496qg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l496re:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l496rg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l496ve:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l496vg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l496wg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l496ze:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l496zg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l4a6ag:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l4a6qg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l4a6rg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l4a6vg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
| cpe:2.3:h:st:stm32l4a6zg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | STMicroelectronics |
- cpe:2.3:h:st:stm32l422kb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l422rb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l422tb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l431cb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l431cc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l431kb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l431kc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l431rb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l431rc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l431vc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l432kb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l432kc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l433cb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l433cc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l433rb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l433rc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l433vc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l442kc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l443cc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l443rc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l443vc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l451cc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l451ce:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l451rc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l451re:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l451vc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l451ve:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l452cc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l452ce:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l452rc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l452re:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l452vc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l452ve:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l462ce:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l462re:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l462ve:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l471qe:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l471qg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l471re:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l471rg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l471ve:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l471vg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l471ze:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l471zg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l475rc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l475re:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l475rg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l475vc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l475ve:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l475vg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476je:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476jg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476me:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476mg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476qe:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476qg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476rc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476re:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476rg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476vc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476ve:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476vg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476ze:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l476zg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l486jg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l486qg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l486rg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l486vg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l486zg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l496ae:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l496ag:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l496qe:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l496qg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l496re:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l496rg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l496ve:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l496vg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l496wg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l496ze:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l496zg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l4a6ag:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l4a6qg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l4a6rg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l4a6vg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
- cpe:2.3:h:st:stm32l4a6zg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·STMicroelectronics
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-27212
- 2026-10-03 Alias added: GHSA-whvf-9w6f-2rqw
References
More STMicroelectronics Stm32cubel4 Firmware vulnerabilities
- TI-2021-10132 STMicroelectronics STM32L4 devices through 2021-03-29 have incorrect physical access control. CVSS 3.1MEDIUM 6.1
Sources
- CVE-2020-27212 · CVE Program
- CVE-2020-27212 · NVD
- FIRST EPSS
- GHSA-whvf-9w6f-2rqw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences