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CVE-2023-5650

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2023
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

An improper privilege management vulnerability in the ZySH of the Zyxel ATP series firmware versions 4.32 through 5.37, USG FLEX series firmware versions 4.50 through 5.37, USG FLEX 50(W) series firmware versions 4.16 through 5.37, USG20(W)-VPN series firmware versions 4.16 through 5.37, and VPN series firmware versions 4.30 through 5.37, could allow an authenticated local attacker to modify the URL of the registration page in the web GUI of an affected device.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

ATP series firmware

Vendor
Zyxel
Product
ATP series firmware
Platforms
Unknown
Default status
unaffected
ATP series firmware · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
versions 4.32 through 5.37affectedUnavailableUnavailableUnavailableNone listed

USG FLEX series firmware

Vendor
Zyxel
Product
USG FLEX series firmware
Platforms
Unknown
Default status
unaffected
USG FLEX series firmware · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
versions 4.50 through 5.37affectedUnavailableUnavailableUnavailableNone listed

USG FLEX 50(W) series firmware

Vendor
Zyxel
Product
USG FLEX 50(W) series firmware
Platforms
Unknown
Default status
unaffected
USG FLEX 50(W) series firmware · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
versions 4.16 through 5.37affectedUnavailableUnavailableUnavailableNone listed

USG20(W)-VPN series firmware

Vendor
Zyxel
Product
USG20(W)-VPN series firmware
Platforms
Unknown
Default status
unaffected
USG20(W)-VPN series firmware · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
versions 4.16 through 5.37affectedUnavailableUnavailableUnavailableNone listed

VPN series firmware

Vendor
Zyxel
Product
VPN series firmware
Platforms
Unknown
Default status
unaffected
VPN series firmware · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
versions 4.30 through 5.37affectedUnavailableUnavailableUnavailableNone listed