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CVE-2023-35138

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)

A command injection vulnerability in the “show_zysync_server_contents” function of the Zyxel NAS326 firmware version V5.21(AAZF.14)C0 and NAS542 firmware version V5.21(ABAG.11)C0 could allow an unauthenticated attacker to execute some operating system (OS) commands by sending a crafted HTTP POST request.

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.

NAS326 firmware

Vendor
Zyxel
Product
NAS326 firmware
Platforms
Unknown
Default status
unaffected
NAS326 firmware · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
V5.21(AAZF.14)C0affectedUnavailableUnavailableUnavailableNone listed

NAS542 firmware

Vendor
Zyxel
Product
NAS542 firmware
Platforms
Unknown
Default status
unaffected
NAS542 firmware · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
V5.21(ABAG.11)C0affectedUnavailableUnavailableUnavailableNone listed