CVE-2025-25280

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2025
Source publication: Mar 3, 2025
Source updated: Mar 3, 2025
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

Buffer overflow vulnerability exists in FutureNet AS series (Industrial Routers) and FA series (Protocol Conversion Machine) provided by Century Systems Co., Ltd. If this vulnerability is exploited, a remote unauthenticated attacker may reboot the device by sending a specially crafted 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.

FutureNet AS-250/S

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-250/S
Platforms: Unknown
Default status: Unknown

FutureNet AS-250/S · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 1.14.0 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet AS-250/F-SC

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-250/F-SC
Platforms: Unknown
Default status: Unknown

FutureNet AS-250/F-SC · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 1.14.0 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet AS-250/F-KO

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-250/F-KO
Platforms: Unknown
Default status: Unknown

FutureNet AS-250/F-KO · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 1.14.0 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet AS-250/NL

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-250/NL
Platforms: Unknown
Default status: Unknown

FutureNet AS-250/NL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 1.14.0 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet AS-250/KL

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-250/KL
Platforms: Unknown
Default status: Unknown

FutureNet AS-250/KL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 1.14.0 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet AS-250/KL Rev2

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-250/KL Rev2
Platforms: Unknown
Default status: Unknown

FutureNet AS-250/KL Rev2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 2.6.6 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet AS-250/L

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-250/L
Platforms: Unknown
Default status: Unknown

FutureNet AS-250/L · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 2.6.6 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet AS-M250/L

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-M250/L
Platforms: Unknown
Default status: Unknown

FutureNet AS-M250/L · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 3.0.0 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet AS-M250/KL

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-M250/KL
Platforms: Unknown
Default status: Unknown

FutureNet AS-M250/KL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 3.0.0 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet AS-M250/NL

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-M250/NL
Platforms: Unknown
Default status: Unknown

FutureNet AS-M250/NL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 3.0.0 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet AS-P250/NL

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-P250/NL
Platforms: Unknown
Default status: Unknown

FutureNet AS-P250/NL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 2.6.6 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet AS-P250/KL

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-P250/KL
Platforms: Unknown
Default status: Unknown

FutureNet AS-P250/KL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 2.6.6 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet AS-210/U4

Vendor: Century Systems Co., Ltd.
Product: FutureNet AS-210/U4
Platforms: Unknown
Default status: Unknown

FutureNet AS-210/U4 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 2.6.6 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet FA-210

Vendor: Century Systems Co., Ltd.
Product: FutureNet FA-210
Platforms: Unknown
Default status: Unknown

FutureNet FA-210 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 1.1.9 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed

FutureNet FA-215

Vendor: Century Systems Co., Ltd.
Product: FutureNet FA-215
Platforms: Unknown
Default status: Unknown

FutureNet FA-215 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
firmware Version 1.0.1 and earlier	`affected`	Unavailable	Unavailable	Unavailable	None listed