CVE-2025-6599: lte3301-plus firmware through 1.00\(abqu.7\)c0 (inclusive); +66 more affected products

Affected technology

lte3301-plus firmware · through 1.00\(abqu.7\)c0 (inclusive)
zyxel

nr5103 firmware · through 4.19\(abyc.8\)c0 (inclusive)
zyxel

nr5103e firmware · through 1.00\(acdj.1\)c0 (inclusive)
zyxel

nr5309 firmware · through 1.00\(ackp.1\)b3 (inclusive)
zyxel

nr7302 firmware · through 5.00\(acha.5\)c0 (inclusive)
zyxel

nr7303 firmware · through 1.00\(acei.1\)c0 (inclusive)
zyxel

nebula fwa505 firmware · through 1.19\(acko.0\)c0 (inclusive)
zyxel

nebula fwa510 firmware · through 1.20\(acgd.1\)c0 (inclusive)
zyxel

nebula fwa515 firmware · through 1.50\(acpz.0\)c0 (inclusive)
zyxel

nebula fwa710 firmware · through 1.20\(acgc.0\)c0 (inclusive)
zyxel

dm4200-b0 firmware · through 5.17\(acbs.1.3\)c0 (inclusive)
zyxel

dx3300-t0 firmware · through 5.50\(abvy.6.3\)c0 (inclusive)
zyxel

dx3300-t1 firmware · through 5.50\(abvy.6.3\)c0 (inclusive)
zyxel

dx3301-t0 firmware · through 5.50\(abvy.6.3\)c0 (inclusive)
zyxel

dx4510-b1 firmware · through 5.17\(abyl.9\)c0 (inclusive)
zyxel

dx5401-b0 firmware · through 5.17\(abyo.7\)b2 (inclusive)
zyxel

dx5401-b1 firmware · through 5.17\(abyo.7\)b2 (inclusive)
zyxel

ee3301-00 firmware · through 5.63\(acmu.1.1\)c0 (inclusive)
zyxel

ee5301-00 firmware · through 5.63\(acld.1.1\)c0 (inclusive)
zyxel

ee6510-10 firmware · through 5.19\(acjq.3\)c0 (inclusive)
zyxel

ex3300-t0 firmware · through 5.50\(abvy.6.3\)c0 (inclusive)
zyxel

ex3300-t0 firmware · through 5.50\(acdi.2.1\)c0 (inclusive)
zyxel

ex3300-t1 firmware · through 5.50\(abvy.6.3\)c0 (inclusive)
zyxel

ex3301-t0 firmware · through 5.50\(abvy.6.3\)c0 (inclusive)
zyxel

ex3500-t0 firmware · through 5.44\(achr.4\)c0 (inclusive)
zyxel

ex3501-t0 firmware · through 5.44\(achr.4\)c0 (inclusive)
zyxel

ex3600-t0 firmware · through 5.70\(acif.1.2\)c0 (inclusive)
zyxel

ex5401-b0 firmware · through 5.17\(abyo.7\)b2 (inclusive)
zyxel

ex5401-b1 firmware · through 5.17\(abyo.7\)b2 (inclusive)
zyxel

ex5501-b0 firmware · through 5.17\(abry.5.5\)c0 (inclusive)
zyxel

ex5510-b0 firmware · through 5.17\(abqx.10\)c0 (inclusive)
zyxel

ex5512-t0 firmware · through 5.70\(aceg.5\)c0 (inclusive)
zyxel

ex5601-t0 firmware · through 5.70\(acdz.4.1\)c0 (inclusive)
zyxel

ex5601-t1 firmware · through 5.70\(acdz.4.1\)c0 (inclusive)
zyxel

ex7501-b0 firmware · through 5.18\(achn.2.1\)c0 (inclusive)
zyxel

ex7710-b0 firmware · through 5.18\(acak.1.4\)c0 (inclusive)
zyxel

emg3525-t50b firmware · through 5.50\(abpm.9.5\)c0 (inclusive)
zyxel

emg5523-t50b firmware · through 5.50\(abpm.9.5\)c0 (inclusive)
zyxel

emg5723-t50k firmware · through 5.50\(abom.8.6\)c0 (inclusive)
zyxel

emg6726-b10a firmware · through 5.13\(abnp.8\)c0 (inclusive)
zyxel

gm4100-b0 firmware · through 5.18\(accl.1\)c0 (inclusive)
zyxel

vmg3625-t50b firmware · through 5.50\(abpm.9.5\)c0 (inclusive)
zyxel

vmg3927-b50b firmware · through 5.13\(ably.10\)c0 (inclusive)
zyxel

vmg3927-t50k firmware · through 5.50\(abom.8.6\)c0 (inclusive)
zyxel

vmg4005-b50a firmware · through 5.17\(abqa.3\)c0 (inclusive)
zyxel

vmg4005-b60a firmware · through 5.17\(abqa.3\)c0 (inclusive)
zyxel

vmg4005-b50b firmware · through 5.13\(abrl.5.3\)c0 (inclusive)
zyxel

vmg4927-b50a firmware · through 5.13\(ably.10\)c0 (inclusive)
zyxel

vmg8623-t50b firmware · through 5.50\(abpm.9.5\)c0 (inclusive)
zyxel

vmg8825-t50k firmware · through 5.50\(abom.8.6\)c0 (inclusive)
zyxel

ax7501-b0 firmware · through 5.17\(abpc.6.1\)c0 (inclusive)
zyxel

ax7501-b1 firmware · through 5.17\(abpc.6.1\)c0 (inclusive)
zyxel

pe3301-00 firmware · through 5.63\(acmt.1.1\)c0 (inclusive)
zyxel

pe5301-01 firmware · through 5.63\(acoj.1.1\)c0 (inclusive)
zyxel

pm3100-t0 firmware · through 5.42\(acbf.3\)c0 (inclusive)
zyxel

pm5100-t0 firmware · through 5.42\(acbf.3\)c0 (inclusive)
zyxel

pm7500-00 firmware · through 5.61\(ackk.1\)c0 (inclusive)
zyxel

pm7300-t0 firmware · through 5.42\(abyy.3\)c0 (inclusive)
zyxel

px3321-t1 firmware · through 5.44\(acjb.1.3\)c0 (inclusive)
zyxel

px3321-t1 firmware · through 5.44\(achk.1\)c0 (inclusive)
zyxel

px5301-t0 firmware · through 5.44\(ackb.0.4\)c0 (inclusive)
zyxel

scr 50axe firmware · through 1.10\(acgn.3\)c0 (inclusive)
zyxel

we3300-00 firmware · through 5.70\(acka.0\)c0 (inclusive)
zyxel

wx3100-t0 firmware · through 5.50\(abvl.4.7\)c0 (inclusive)
zyxel

wx3401-b0 firmware · through 5.17\(abve.2.8\)c0 (inclusive)
zyxel

wx3401-b1 firmware · through 5.17\(abve.2.8\)c0 (inclusive)
zyxel

wx5600-t0 firmware · through 5.70\(aceb.4.1\)c0 (inclusive)
zyxel

wx5610-b0 firmware · through 5.18\(acgj.0.3\)c0 (inclusive)
zyxel

DX3301-T0 firmware · <= 5.50(ABVY.6.3)C0
Zyxel

Description’s affected range: version 5.50(ABVY.6.3)C0 and earlier could

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

An attacker could perform Slowloris‑style denial‑of‑service (DoS) attacks. Vendor/CNA’s CVSS 3.1 assessment (base score 5.3/10) rates confidentiality and integrity impact as none; availability impact as low. NVD’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high.