CVE-2022-43389

🗓️ 11 Jan 2023 02:15:11Reported by [email protected]Type

nvd

nvd🔗 web.nvd.nist.gov👁 29 Views

Buffer overflow vulnerability in Zyxel NR7101 firmwar

Reporter	Title	Published	Views	Family All 13
bdu_fstec	The vulnerability of Zyxel 5G NR/4G LTE CPE router servers’ libraries allows a hacker to execute arbitrary commands and cause service interruptions.	6 Mar 202300:00	–	bdu_fstec
circl	CVE-2022-43389	11 Jan 202307:29	–	circl
cnnvd	Zyxel NR7101 安全漏洞	11 Jan 202300:00	–	cnnvd
cve	CVE-2022-43389	11 Jan 202300:00	–	cve
cvelist	CVE-2022-43389	11 Jan 202300:00	–	cvelist
euvd	EUVD-2022-46428	3 Oct 202520:07	–	euvd
osv	CVE-2022-43389	11 Jan 202302:15	–	osv
prion	Buffer overflow	11 Jan 202302:15	–	prion
ptsecurity	PT-2023-1558 · Zyxel · Zyxel Nr7101	10 Jan 202300:00	–	ptsecurity
redhatcve	CVE-2022-43389	6 Feb 202501:48	–	redhatcve

NVD

Node

AND

zyxel lte3202-m437_firmwareRange<1.00(abwf.1)c0

zyxel lte3202-m437Match-

Node

AND

zyxel lte3316-m604_firmwareRange<2.00(abmp.6)c0

zyxel lte3316-m604Match-

Node

AND

zyxel lte7480-m804_firmwareRange<1.00(abra.6)c0

zyxel lte7480-m804Match-

Node

AND

zyxel lte7490-m904_firmwareRange<1.00(abqy.5)c0

zyxel lte7490-m904Match-

Node

AND

zyxel nebula_fwa510_firmwareRange<1.15(acgd.3)c0

zyxel nebula_fwa510Match-

Node

AND

zyxel nebula_fwa710_firmwareRange<1.15(acgc.3)c0

zyxel nebula_fwa710Match-

Node

AND

zyxel nebula_nr7101_firmwareRange<1.15(accc.3)c0

zyxel nebula_nr7101Match-

Node

AND

zyxel nr5103_firmwareRange<4.19(abyc.3)c0

zyxel nr5103Match-

Node

AND

zyxel nr5103e_firmwareMatch-

zyxel nr5103eMatch-

Node

AND

zyxel nr7101_firmwareRange<1.00(abuv.7)c0

zyxel nr7101Match-

Node

AND

zyxel nr7102_firmwareRange<1.00(abyd.2)c0

zyxel nr7102Match-

Node

AND

zyxel nr7103_firmwareRange<1.00(accz.1)c0

zyxel nr7103Match-

Node

AND

zyxel ep240p_firmwareMatch-

zyxel ep240pMatch-

Node

AND

zyxel pm7320-b0_firmwareMatch-

zyxel pm7320-b0Match-

Node

AND

zyxel pmg5317-t20b_firmwareMatch-

zyxel pmg5317-t20bMatch-

Node

AND

zyxel pmg5617ga_firmwareMatch-

zyxel pmg5617gaMatch-

Node

AND

zyxel pmg5622ga_firmwareMatch-

zyxel pmg5622gaMatch-

Source	Link
zyxel	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

17 Jun 2026 05:06Current

9.4High risk

Vulners AI Score9.4

CVSS 3.18.6 - 9.8

EPSS0.00611

buffer overflow zyxel nr7101 web server os commands denial-of-service