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prionPRIOn knowledge basePRION:CVE-2023-33010
HistoryMay 24, 2023 - 1:15 p.m.

Buffer overflow

2023-05-2413:15:00
PRIOn knowledge base
www.prio-n.com
9
buffer overflow
zyxel atp
usg flex
usg20(w)-vpn
denial-of-service (dos)
remote code execution

9.9 High

AI Score

Confidence

High

0.025 Low

EPSS

Percentile

90.3%

A buffer overflow vulnerability in the ID processing function in Zyxel ATP series firmware versions 4.32 through 5.36 Patch 1, USG FLEX series firmware versions 4.50 through 5.36 Patch 1, USG FLEX 50(W) firmware versions 4.25 through 5.36 Patch 1, USG20(W)-VPN firmware versions 4.25 through 5.36 Patch 1, VPN series firmware versions 4.30 through 5.36 Patch 1, ZyWALL/USG series firmware versions 4.25 through 4.73 Patch 1, could allow an unauthenticated attacker to cause denial-of-service (DoS) conditions and even a remote code execution on an affected device.

9.9 High

AI Score

Confidence

High

0.025 Low

EPSS

Percentile

90.3%