CVE-2025-13943

🗓️ 24 Feb 2026 03:16:00Reported by [email protected]Type

Post-authentication command injection in Zyxel EX3301-T0 log file download allows an authenticated attacker to run operating system commands on firmware.

Reporter	Title	Published	Views	Family All 11
BDU FSTEC	The vulnerability of Zyxel network device microprogramming software, related to the failure to take measures to neutralize special elements, allows a perpetrator to execute arbitrary code.	17 Mar 202600:00	–	bdu_fstec
Circl	CVE-2025-13943	24 Feb 202604:09	–	circl
CNNVD	Zyxel EX3301-T0 操作系统命令注入漏洞	24 Feb 202600:00	–	cnnvd
CVE	CVE-2025-13943	24 Feb 202602:38	–	cve
Cvelist	CVE-2025-13943	24 Feb 202602:38	–	cvelist
EUVD	EUVD-2025-207550	24 Feb 202602:38	–	euvd
OSV	CVE-2025-13943	24 Feb 202603:16	–	osv
Positive Technologies	PT-2026-21644	24 Feb 202600:00	–	ptsecurity
RedhatCVE	CVE-2025-13943	25 Feb 202604:06	–	redhatcve
The Hacker News	⚡ Weekly Recap: SD-WAN 0-Day, Critical CVEs, Telegram Probe, Smart TV Proxy SDK and More	2 Mar 202613:26	–	thn

NVD

Node

AND

zyxel ex5601-t1_firmwareRange<5.70(acdz.5.1)c0

zyxel ex5601-t1Match-

Node

AND

zyxel ex7501-b0_firmwareRange<5.18(achn.3.1)c0

zyxel ex7501-b0Match-

Node

AND

zyxel ex7710-b0_firmwareRange<5.18(acak.1.6)c0

zyxel ex7710-b0Match-

Node

AND

zyxel gm4100-b0_firmwareRange<5.18(accl.2)c0

zyxel gm4100-b0Match-

Node

AND

zyxel pm7500-00_firmwareRange<5.61(ackk.1.2)c0

zyxel pm7500-00Match-

Node

AND

zyxel vmg3625-t50b_firmwareRange<5.50(abpm.9.7)c0

zyxel vmg3625-t50bMatch-

Node

AND

zyxel vmg4005-b50a_firmwareRange<5.17(abqa.3.2)c0

zyxel vmg4005-b50aMatch-

Node

AND

zyxel vmg4005-b60a_firmwareRange<5.17(abqa.3.2)c0

zyxel vmg4005-b60aMatch-

Node

AND

zyxel ax7501-b1_firmwareRange<5.17(abpc.7.1)c0

zyxel ax7501-b1Match-

Node

AND

zyxel pe3301-00_firmwareRange<5.63(acmt.2.1)c0

zyxel pe3301-00Match-

Node

AND

zyxel pe5301-01_firmwareRange<5.63(acoj.2.1)c0

zyxel pe5301-01Match-

Node

AND

zyxel pm3100-t0_firmwareRange<5.42(acbf.4.1)c0

zyxel pm3100-t0Match-

Node

AND

zyxel pm5100-t0_firmwareRange<5.42(acbf.4.1)c0

zyxel pm5100-t0Match-

Node

AND

zyxel pm5100-t1_firmwareRange<5.42(acbf.4.1)c0

zyxel pm5100-t1Match-

Node

AND

zyxel pm7300-t0_firmwareRange<5.42(abyy.4.1)c0

zyxel pm7300-t0Match-

Node

AND

zyxel px3321-t1_firmwareRange<5.44(achk.3)c0

zyxel px3321-t1Match-

Node

AND

zyxel px3321-t1_firmwareRange<5.44(acjb.1.5)c0

zyxel px3321-t1Match-

Node

AND

zyxel px5301-t0_firmwareRange<5.44(ackb.0.6)c0

zyxel px5301-t0Match-

Node

AND

zyxel vmg8623-t50b_firmwareRange<5.50(abpm.9.7)c0

zyxel vmg8623-t50bMatch-

Node

AND

zyxel we3300-00_firmwareRange<5.70(acka.1.1)c0

zyxel we3300-00Match-

Node

AND

zyxel wx3100-t0_firmwareRange<5.50(abvl.4.9)c0

zyxel wx3100-t0Match-

Node

AND

zyxel wx3401-b1_firmwareRange<5.17(abve.2.10)c0

zyxel wx3401-b1Match-

Node

AND

zyxel wx5600-t0_firmwareRange<5.70(aceb.5.1)c0

zyxel wx5600-t0Match-

Node

AND

zyxel wx5610-b0_firmwareRange<5.18(acgj.0.5)c0

zyxel wx5610-b0Match-

Node

AND

zyxel dm4200-b0_firmwareRange<5.17(acbs.1.6)c0

zyxel dm4200-b0Match-

Node

AND

zyxel we4600-00_firmwareRange<6.70(ackt.0)c0

zyxel we4600-00Match-

Node

AND

zyxel emg6726-b10a_firmwareRange<5.13(abnp.8.2)c1

zyxel emg6726-b10aMatch-

Node

AND

zyxel am7510-00_firmwareRange<5.63(acoe.0.1)c0

zyxel am7510-00Match-

Node

AND

zyxel vmg4927-b50a_firmwareRange<5.13(ably.10.2)c0

zyxel vmg4927-b50aMatch-

Node

AND

zyxel ex5601-t0_firmwareRange<5.70(acdz.5.1)c0

zyxel ex5601-t0Match-

Node

AND

zyxel ex5512-t0_firmwareRange<5.70(aceg.5.3)c0

zyxel ex5512-t0Match-

Node

AND

zyxel ex5510-b0_firmwareRange<5.17(abqx.11.1)c0

zyxel ex5510-b0Match-

Node

AND

zyxel ex5401-b1_firmwareRange<5.17(abyo.7.1)c0

zyxel ex5401-b1Match-

Node

AND

zyxel ex3600-t0_firmwareRange<5.70(acif.2.1)c0

zyxel ex3600-t0Match-

Node

AND

zyxel ex3510-b1_firmwareRange<5.17(abup.15.2)c0

zyxel ex3510-b1Match-

Node

AND

zyxel ex3510-b0_firmwareRange<5.17(abup.15.2)c0

zyxel ex3510-b0Match-

Node

AND

zyxel ex3501-t0_firmwareRange<5.44(achr.5.1)c0

zyxel ex3501-t0Match-

Node

AND

zyxel ex3500-t0_firmwareRange<5.44(achr.5.1)c0

zyxel ex3500-t0Match-

Node

AND

zyxel ex3301-t0_firmwareRange<5.50(abvy.7.1)c0

zyxel ex3301-t0Match-

Node

AND

zyxel ex3300-t1_firmwareRange<5.50(abvy.7.1)c0

zyxel ex3300-t1Match-

Node

AND

zyxel ex3300-t0_firmwareRange<5.50(abvy.7.1)c0

zyxel ex3300-t0Match-

Node

AND

zyxel ex2210-t0_firmwareRange<5.50(acdi.2.3)c0

zyxel ex2210-t0Match-

Node

AND

zyxel emg5523-t50b_firmwareRange<5.50(abpm.9.7)c0

zyxel emg5523-t50bMatch-

Node

AND

zyxel emg3525-t50b_firmwareRange<5.50(abpm.9.7)c0

zyxel emg3525-t50bMatch-

Node

AND

zyxel ee6510-10_firmwareRange<5.19(acjq.4.1)c0

zyxel ee6510-10Match-

Node

AND

zyxel dx3300-t0_firmwareRange<5.50(abvy.7.1)c0

zyxel dx3300-t0Match-

Node

AND

zyxel dx3300-t1_firmwareRange<5.50(abvy.7.1)c0

zyxel dx3300-t1Match-

Node

AND

zyxel dx3301-t0_firmwareRange<5.50(abvy.7.1)c0

zyxel dx3301-t0Match-

Node

AND

zyxel dx4510-b0_firmwareRange<5.17(abyl.10.1)c0

zyxel dx4510-b0Match-

Node

AND

zyxel dx4510-b1_firmwareRange<5.17(abyl.10.1)c0

zyxel dx4510-b1Match-

Node

AND

zyxel dx5401-b1_firmwareRange<5.17(abyo.7.1)c0

zyxel dx5401-b1Match-

Node

AND

zyxel ee3301-00_firmwareRange<5.63(acmu.2.1)c0

zyxel ee3301-00Match-

Node

AND

zyxel ee5301-00_firmwareRange<5.63(acld.2.1)c0

zyxel ee5301-00Match-

Source	Link
zyxel	www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-null-pointer-dereference-and-command-injection-vulnerabilities-in-certain-4g-lte-5g-nr-cpe-dsl-ethernet-cpe-fiber-onts-security-routers-and-wireless-extenders-02-24-2026

17 Jun 2026 08:35Current

CVSS 3.18.8

EPSS0.01398

CWE-78