What’s Vulnerable › Vulnerabilities
CVE-2025-25280
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-03-03 · updated 2026-06-17
- Weakness: CWE-120
Description
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.
Affected products
- Century Systems Co., Ltd. FutureNet AS-210/U4: through firmware Version 2.6.6
- Century Systems Co., Ltd. FutureNet AS-250/F-KO: through firmware Version 1.14.0
- Century Systems Co., Ltd. FutureNet AS-250/F-SC: through firmware Version 1.14.0
- Century Systems Co., Ltd. FutureNet AS-250/KL: through firmware Version 1.14.0
- Century Systems Co., Ltd. FutureNet AS-250/KL Rev2: through firmware Version 2.6.6
- Century Systems Co., Ltd. FutureNet AS-250/L: through firmware Version 2.6.6
- Century Systems Co., Ltd. FutureNet AS-250/NL: through firmware Version 1.14.0
- Century Systems Co., Ltd. FutureNet AS-250/S: through firmware Version 1.14.0
- Century Systems Co., Ltd. FutureNet AS-M250/KL: through firmware Version 3.0.0
- Century Systems Co., Ltd. FutureNet AS-M250/L: through firmware Version 3.0.0
- Century Systems Co., Ltd. FutureNet AS-M250/NL: through firmware Version 3.0.0
- Century Systems Co., Ltd. FutureNet AS-P250/KL: through firmware Version 2.6.6
- Century Systems Co., Ltd. FutureNet AS-P250/NL: through firmware Version 2.6.6
- Century Systems Co., Ltd. FutureNet FA-210: through firmware Version 1.1.9
- Century Systems Co., Ltd. FutureNet FA-215: through firmware Version 1.0.1
References
- https://jvn.jp/en/vu/JVNVU96398949/
- https://www.centurysys.co.jp/backnumber/common/jvnvu96398949.html
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