---
title: "GE multilin b30 firmware vulnerabilities and CVEs"
url: https://radicalnotion.ai/vendor/ge/multilin-b30-firmware
type: product
description: "GE multilin b30 firmware has 6 published CVEs, 0 in CISA KEV and 0 with public exploits."
updated: 2022-03-23
source: RadicalNotion.AI
license: CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
---

# GE multilin b30 firmware vulnerabilities

Vendor: [GE](https://radicalnotion.ai/vendor/ge)

- **Published CVEs:** 6
- **In CISA KEV:** 0
- **With a public exploit:** 0
- **With a patch:** 6
- **Average CVSS:** 7.3
- **First CVE:** 2022-03-23
- **Latest CVE:** 2022-03-23
- **Platforms:** multilin b30

## Severity breakdown

| Severity | CVEs |
| --- | --- |
| Critical | 2 |
| High | 1 |
| Medium | 3 |
| Low | 0 |
| Unscored | 0 |

## Most common weakness types

| CWE | Name | CVEs |
| --- | --- | --- |
| [CWE-20](https://radicalnotion.ai/cwe/cwe-20) | Improper Input Validation | 2 |
| [CWE-200](https://radicalnotion.ai/cwe/cwe-200) | Exposure of Sensitive Information to an Unauthorized Actor | 2 |
| [CWE-434](https://radicalnotion.ai/cwe/cwe-434) | Unrestricted Upload of File with Dangerous Type | 1 |
| [CWE-453](https://radicalnotion.ai/cwe/cwe-453) | Insecure Default Variable Initialization | 1 |

## CVEs by year

| Year | CVEs published |
| --- | --- |
| 2022 | 6 |

## Affected versions

| Version | Kind | CVEs |
| --- | --- | --- |
| \< 8.10 | range | 6 |
| 8.10 | patched | 6 |

## CVEs

| CVE | Title | Severity | CVSS | CISA KEV | Public exploit | Patch |
| --- | --- | --- | --- | --- | --- | --- |
| CVE-2021-27422 | GE UR family exposure of sensitive information to an unauthorized actor | high | 7.5 | No | No | Yes |
| CVE-2021-27426 | GE UR family insecure default variable initialization | critical | 9.8 | No | No | Yes |
| CVE-2021-27428 | GE UR family Unrestricted Upload of File with Dangerous Type | critical | 9.8 | No | No | Yes |
| CVE-2021-27424 | GE UR family exposure of sensitive information to an unauthorized actor | medium | 5.3 | No | No | Yes |
| CVE-2021-27420 | GE UR family input validation | medium | 5.3 | No | No | Yes |
| CVE-2021-27418 | GE UR family input validation | medium | 6.1 | No | No | Yes |

## Frequently asked questions

### How many CVEs does GE multilin b30 firmware have?

GE multilin b30 firmware has 6 published CVE records since 2022.

### How many GE multilin b30 firmware CVEs are in CISA KEV?

None of GE multilin b30 firmware's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

### Are there public exploits for GE multilin b30 firmware vulnerabilities?

No GE multilin b30 firmware CVEs currently have a tracked public exploit in this dataset.

### Which versions of GE multilin b30 firmware are affected?

2 distinct GE multilin b30 firmware versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

### What are the most common weakness types in GE multilin b30 firmware CVEs?

GE multilin b30 firmware's CVEs most often map to these CWE weakness types: CWE-20 (Improper Input Validation), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor), CWE-434 (Unrestricted Upload of File with Dangerous Type), CWE-453 (Insecure Default Variable Initialization).

### How many critical GE multilin b30 firmware vulnerabilities are there?

GE multilin b30 firmware has 2 critical and 1 high-severity CVEs.

### What is the average severity of GE multilin b30 firmware CVEs?

The average CVSS base score across GE multilin b30 firmware's scored CVEs is 7.3.

## Other products from this vendor

- [CIMPLICITY](https://radicalnotion.ai/vendor/ge/cimplicity) (12 CVEs)
- [intelligent platforms proficy hmi/scada cimplicity](https://radicalnotion.ai/vendor/ge/intelligent-platforms-proficy-hmi-scada-cimplicity) (10 CVEs)
- [industrial gateway server](https://radicalnotion.ai/vendor/ge/industrial-gateway-server) (7 CVEs)
- [GE Communicator](https://radicalnotion.ai/vendor/ge/ge-communicator) (6 CVEs)
- [intelligent platforms proficy historian](https://radicalnotion.ai/vendor/ge/intelligent-platforms-proficy-historian) (6 CVEs)
- [intelligent platforms proficy process systems with cimplicity](https://radicalnotion.ai/vendor/ge/intelligent-platforms-proficy-process-systems-with-cimplicity) (6 CVEs)
- [intelligent platforms proficy real-time information portal](https://radicalnotion.ai/vendor/ge/intelligent-platforms-proficy-real-time-information-portal) (6 CVEs)
- [multilin b30](https://radicalnotion.ai/vendor/ge/multilin-b30) (6 CVEs)

---

Source: [RadicalNotion.AI](https://radicalnotion.ai/vendor/ge/multilin-b30-firmware). Licensed CC BY-NC 4.0; attribute RadicalNotion.AI and link the source page when you reuse this data.