# Stack-based buffer overflow in NEC Corporation WG1800HP4 and others CVE record · `CVE-2024-28014` - **Identifiers:** `CVE-2024-28014` - **State:** Confirmed - **Severity:** CVSS 9.8 Critical - **Critical:** Yes: CVSS 9+ - **CNA:** NEC - **Weakness (CWE):** [CWE-121](https://cwe.mitre.org/data/definitions/121.html) - **Tags:** [Memory corruption](https://agentprime.io/advisories/tag/memory-corruption.md) - **Technologies:** [NEC Corporation WG1800HP4](https://agentprime.io/advisories/technology/nec-corporation-wg1800hp4.md) · [NEC Corporation WG1200HS3](https://agentprime.io/advisories/technology/nec-corporation-wg1200hs3.md) · [NEC Corporation WG1900HP2](https://agentprime.io/advisories/technology/nec-corporation-wg1900hp2.md) · [NEC Corporation WG1200HP3](https://agentprime.io/advisories/technology/nec-corporation-wg1200hp3.md) · [NEC Corporation WG1800HP3](https://agentprime.io/advisories/technology/nec-corporation-wg1800hp3.md) · [NEC Corporation WG1200HS2](https://agentprime.io/advisories/technology/nec-corporation-wg1200hs2.md) · [NEC Corporation WG1900HP](https://agentprime.io/advisories/technology/nec-corporation-wg1900hp.md) · [NEC Corporation WG1200HP2](https://agentprime.io/advisories/technology/nec-corporation-wg1200hp2.md) · [NEC Corporation W1200EX(-MS)](https://agentprime.io/advisories/technology/nec-corporation-w1200ex-ms.md) · [NEC Corporation WG1200HS](https://agentprime.io/advisories/technology/nec-corporation-wg1200hs.md) · [NEC Corporation WG1200HP](https://agentprime.io/advisories/technology/nec-corporation-wg1200hp.md) · [NEC Corporation WF300HP2](https://agentprime.io/advisories/technology/nec-corporation-wf300hp2.md) · [NEC Corporation W300P](https://agentprime.io/advisories/technology/nec-corporation-w300p.md) · [NEC Corporation WF800HP](https://agentprime.io/advisories/technology/nec-corporation-wf800hp.md) · [NEC Corporation WR8165N](https://agentprime.io/advisories/technology/nec-corporation-wr8165n.md) · [NEC Corporation WG2200HP](https://agentprime.io/advisories/technology/nec-corporation-wg2200hp.md) · [NEC Corporation WF1200HP2](https://agentprime.io/advisories/technology/nec-corporation-wf1200hp2.md) · [NEC Corporation WG1800HP2](https://agentprime.io/advisories/technology/nec-corporation-wg1800hp2.md) · [NEC Corporation WF1200HP](https://agentprime.io/advisories/technology/nec-corporation-wf1200hp.md) · [NEC Corporation WG600HP](https://agentprime.io/advisories/technology/nec-corporation-wg600hp.md) - **Published:** 28 Mar 2024 - **Updated:** 14 Jan 2025 - **Reviewed by a person:** No Published by the CVE Program (CNA: NEC) at 28 Mar 2024, 00:56 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. ## Critical Critical, because: - CVSS score 9.8: 9.0 or more. How we decide what’s critical: ## Affected products, as the CNA wrote them - Vendor: NEC Corporation. Product: WG1800HP4. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG1200HS3. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG1900HP2. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG1200HP3. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG1800HP3. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG1200HS2. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG1900HP. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG1200HP2. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: W1200EX(-MS). - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG1200HS. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG1200HP. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WF300HP2. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: W300P. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WF800HP. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR8165N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG2200HP. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WF1200HP2. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG1800HP2. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WF1200HP. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG600HP. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG300HP. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WF300HP. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG1800HP. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WG1400HP. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR8175N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR9300N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR8750N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR8160N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR9500N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR8600N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR8370N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR8170N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR8700N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR8300N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR8150N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR4100N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR4500N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR8100N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: WR8500N. - affected: `all versions` - Other versions: unknown - Vendor: NEC Corporation. Product: CR2500P. - affected: `all versions` - Other versions: unknown And 19 more products. The full list is on the CVE record: ## Not analysed yet We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter. ## Severity and exploitation - 9.8 Critical, CVSS 3.1: `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`, from ADP (CISA-ADP) - **CISA KEV:** Not listed. - **EPSS:** 0.0069, the 52nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days. ## Timeline This record came from the full history of the CVE Program, published 28 Mar 2024. New records show when each source confirmed them. ## Sources - [CVE List: CVE-2024-28014](https://www.cve.org/CVERecord?id=CVE-2024-28014) - [NVD: CVE-2024-28014](https://nvd.nist.gov/vuln/detail/CVE-2024-28014) ### References from the CNA - Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description. ## Check whether this affects you This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run. - With the agentprime MCP server (), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: - As JSON: - Everything that needs attention now: --- The web page: . Everything for agents: .