CVE-2021-27424
23.03.2022, 20:15
GE UR firmware versions prior to version 8.1x shares MODBUS memory map as part of the communications guide. GE was made aware a Last-key pressed MODBUS register can be used to gain unauthorized information.Enginsight
| Vendor | Product | Version |
|---|---|---|
| ge | multilin_b30_firmware | 𝑥 < 8.10 |
| ge | multilin_b90_firmware | 𝑥 < 8.10 |
| ge | multilin_c60_firmware | 𝑥 < 8.10 |
| ge | multilin_c70_firmware | 𝑥 < 8.10 |
| ge | multilin_c95_firmware | 𝑥 < 8.10 |
| ge | multilin_d30_firmware | 𝑥 < 8.10 |
| ge | multilin_d60_firmware | 𝑥 < 8.10 |
| ge | multilin_f35_firmware | 𝑥 < 8.10 |
| ge | multilin_f60_firmware | 𝑥 < 8.10 |
| ge | multilin_g30_firmware | 𝑥 < 8.10 |
| ge | multilin_g60_firmware | 𝑥 < 8.10 |
| ge | multilin_l30_firmware | 𝑥 < 8.10 |
| ge | multilin_l60_firmware | 𝑥 < 8.10 |
| ge | multilin_l90_firmware | 𝑥 < 8.10 |
| ge | multilin_m60_firmware | 𝑥 < 8.10 |
| ge | multilin_n60_firmware | 𝑥 < 8.10 |
| ge | multilin_t35_firmware | 𝑥 < 8.10 |
| ge | multilin_t60_firmware | 𝑥 < 8.10 |
| ge | multilin_c30_firmware | 𝑥 < 8.10 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-200 - Exposure of Sensitive Information to an Unauthorized ActorThe product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
- CWE-668 - Exposure of Resource to Wrong SphereThe product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.