GCVE - cpe:2.3:a:zyxel:nr7101_firmware:*:*:*:*:*:*:*:*

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cpe:2.3:a:zyxel:nr7101_firmware:*:*:*:*:*:*:*:*

part: a version: * update: *

Vendor	Zyxel (`d3fcf896-5708-55f8-8f74-3e19a9d55b89`)
Product	Nr7101 Firmware (`d38b18cc-1af2-5198-904d-82ee48464e32`)
Edition	*
Language	*
Software edition	*
Target software	*
Target hardware	*
Other	*
Notes	Imported from gcve-enriched-dumps CVE data

PURL mappings

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Vulnerability references

Identifier	cpeApplicability	Submitted	db.gcve.eu details	Rationale
`CVE:CVE-2023-27989`	vulnerable	2026-06-08 05:57:42.684687	Details available MEDIUM (6.5) A buffer overflow vulnerability in the CGI program of the Zyxel NR7101 firmware versions prior to V1.00(ABUV.8)C0 could allow a remote authenticated attacker to cause denial of service (DoS) conditions by sending a crafted HTTP request to a vulnerable device. Published: 2023-06-05T11:02:54.929Z Updated: 2025-01-08T17:19:22.830Z Open on db.gcve.eu Reference links https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-buffer-overflow-vulnerability-in-4g-lte-and-5g-nr-outdoor-routers	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2022-43392`	vulnerable	2026-06-08 05:49:31.665017	Details available MEDIUM (6.5) A buffer overflow vulnerability in the parameter of web server in Zyxel NR7101 firmware prior to V1.15(ACCC.3)C0, which could allow an authenticated attacker to cause denial-of-service (DoS) conditions by sending a crafted authorization request. Published: 2023-01-11T00:00:00.000Z Updated: 2024-11-27T17:13:31.757Z Open on db.gcve.eu Reference links https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-and-buffer-overflow-vulnerabilities-of-cpe-fiber-onts-and-wifi-extenders	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2022-43391`	vulnerable	2026-06-08 05:49:31.646730	Details available MEDIUM (6.5) A buffer overflow vulnerability in the parameter of the CGI program in Zyxel NR7101 firmware prior to V1.15(ACCC.3)C0, which could allow an authenticated attacker to cause denial-of-service (DoS) conditions by sending a crafted HTTP request. Published: 2023-01-11T00:00:00.000Z Updated: 2024-10-15T17:12:34.022Z Open on db.gcve.eu Reference links https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-and-buffer-overflow-vulnerabilities-of-cpe-fiber-onts-and-wifi-extenders	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2022-43390`	vulnerable	2026-06-08 05:49:31.596834	Details available MEDIUM (5.4) A command injection vulnerability in the CGI program of Zyxel NR7101 firmware prior to V1.15(ACCC.3)C0, which could allow an authenticated attacker to execute some OS commands on a vulnerable device by sending a crafted HTTP request. Published: 2023-01-11T00:00:00.000Z Updated: 2025-04-08T20:16:36.803Z Open on db.gcve.eu Reference links https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-and-buffer-overflow-vulnerabilities-of-cpe-fiber-onts-and-wifi-extenders	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2022-43389`	vulnerable	2026-06-08 05:49:31.571115	Details available HIGH (8.6) A buffer overflow vulnerability in the library of the web server in Zyxel NR7101 firmware prior to V1.15(ACCC.3)C0, which could allow an unauthenticated attacker to execute some OS commands or to cause denial-of-service (DoS) conditions on a vulnerable device. Published: 2023-01-11T00:00:00.000Z Updated: 2025-04-09T13:52:22.737Z Open on db.gcve.eu Reference links https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-and-buffer-overflow-vulnerabilities-of-cpe-fiber-onts-and-wifi-extenders	Imported from gcve-enriched-dumps CVE data

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