---
title: "NEC expresscluster x vulnerabilities and CVEs"
url: https://radicalnotion.ai/vendor/nec/expresscluster-x
type: product
description: "NEC expresscluster x has 19 published CVEs, 0 in CISA KEV and 0 with public exploits."
updated: 2023-11-17
source: RadicalNotion.AI
license: CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
---

# NEC expresscluster x vulnerabilities

Vendor: [NEC](https://radicalnotion.ai/vendor/nec)

- **Published CVEs:** 19
- **In CISA KEV:** 0
- **With a public exploit:** 0
- **With a patch:** 0
- **Average CVSS:** 8.9
- **First CVE:** 2016-01-30
- **Latest CVE:** 2023-11-17

## Severity breakdown

| Severity | CVEs |
| --- | --- |
| Critical | 9 |
| High | 10 |
| Medium | 0 |
| Low | 0 |
| Unscored | 0 |

## Most common weakness types

| CWE | Name | CVEs |
| --- | --- | --- |
| [CWE-120](https://radicalnotion.ai/cwe/cwe-120) | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | 6 |
| [CWE-20](https://radicalnotion.ai/cwe/cwe-20) | Improper Input Validation | 3 |
| [CWE-22](https://radicalnotion.ai/cwe/cwe-22) | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | 2 |
| [CWE-276](https://radicalnotion.ai/cwe/cwe-276) | Incorrect Default Permissions | 1 |
| [CWE-294](https://radicalnotion.ai/cwe/cwe-294) | Authentication Bypass by Capture-replay | 1 |
| [CWE-427](https://radicalnotion.ai/cwe/cwe-427) | Uncontrolled Search Path Element | 1 |
| [CWE-434](https://radicalnotion.ai/cwe/cwe-434) | Unrestricted Upload of File with Dangerous Type | 1 |
| [CWE-552](https://radicalnotion.ai/cwe/cwe-552) | Files or Directories Accessible to External Parties | 1 |

## CVEs by year

| Year | CVEs published |
| --- | --- |
| 2016 | 1 |
| 2017 | 0 |
| 2018 | 0 |
| 2019 | 0 |
| 2020 | 1 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 5 |

## Affected versions (top 12 of 15)

| Version | Kind | CVEs |
| --- | --- | --- |
| 1.0 \<= v \<= 4.3 | range | 8 |
| 3.3 | range | 6 |
| 4.1 | range | 6 |
| 4.2 | range | 6 |
| 1.0 | range | 5 |
| 2.0 | range | 5 |
| 2.1 | range | 5 |
| 3.0 | range | 5 |
| 3.1 | range | 5 |
| 3.2 | range | 5 |
| 4.0 | range | 5 |
| 4.3 | range | 5 |

## CVEs

| CVE | Title | Severity | CVSS | CISA KEV | Public exploit | Patch |
| --- | --- | --- | --- | --- | --- | --- |
| CVE-2023-39548 | - | high | 8.8 | No | No | No |
| CVE-2023-39547 | - | high | 8.8 | No | No | No |
| CVE-2023-39546 | - | high | 8.8 | No | No | No |
| CVE-2023-39545 | - | high | 8.8 | No | No | No |
| CVE-2023-39544 | - | high | 8.8 | No | No | No |
| CVE-2022-34825 | - | critical | 9.8 | No | No | No |
| CVE-2022-34824 | - | critical | 9.8 | No | No | No |
| CVE-2022-34823 | - | critical | 9.8 | No | No | No |
| CVE-2022-34822 | - | critical | 9.8 | No | No | No |
| CVE-2021-20705 | - | high | 7.5 | No | No | No |
| CVE-2021-20707 | - | high | 7.5 | No | No | No |
| CVE-2021-20703 | - | critical | 9.8 | No | No | No |
| CVE-2021-20701 | - | critical | 9.8 | No | No | No |
| CVE-2021-20706 | - | high | 7.5 | No | No | No |
| CVE-2021-20704 | - | critical | 9.8 | No | No | No |
| CVE-2021-20702 | - | critical | 9.8 | No | No | No |
| CVE-2021-20700 | - | critical | 9.8 | No | No | No |
| CVE-2020-17408 | - | high | 7.5 | No | No | No |
| CVE-2016-1145 | - | high | 7.5 | No | No | No |

## Frequently asked questions

### How many CVEs does NEC expresscluster x have?

NEC expresscluster x has 19 published CVE records since 2016.

### How many NEC expresscluster x CVEs are in CISA KEV?

None of NEC expresscluster x's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

### Are there public exploits for NEC expresscluster x vulnerabilities?

No NEC expresscluster x CVEs currently have a tracked public exploit in this dataset.

### Which versions of NEC expresscluster x are affected?

15 distinct NEC expresscluster x 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 NEC expresscluster x CVEs?

NEC expresscluster x's CVEs most often map to these CWE weakness types: CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')), CWE-20 (Improper Input Validation), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')), CWE-276 (Incorrect Default Permissions).

### How many critical NEC expresscluster x vulnerabilities are there?

NEC expresscluster x has 9 critical and 10 high-severity CVEs.

### What is the average severity of NEC expresscluster x CVEs?

The average CVSS base score across NEC expresscluster x's scored CVEs is 8.9.

## Other products from this vendor

- [Aterm W300P](https://radicalnotion.ai/vendor/nec/aterm-w300p) (18 CVEs)
- [aterm w300p firmware](https://radicalnotion.ai/vendor/nec/aterm-w300p-firmware) (18 CVEs)
- [aterm wg1200hp](https://radicalnotion.ai/vendor/nec/aterm-wg1200hp) (17 CVEs)
- [aterm wg1200hp firmware](https://radicalnotion.ai/vendor/nec/aterm-wg1200hp-firmware) (17 CVEs)
- [expresscluster x singleserversafe](https://radicalnotion.ai/vendor/nec/expresscluster-x-singleserversafe) (17 CVEs)
- [Aterm WF300HP](https://radicalnotion.ai/vendor/nec/aterm-wf300hp) (16 CVEs)
- [aterm wf300hp firmware](https://radicalnotion.ai/vendor/nec/aterm-wf300hp-firmware) (16 CVEs)
- [Aterm WG1400HP](https://radicalnotion.ai/vendor/nec/aterm-wg1400hp) (16 CVEs)

---

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