CVE-2025-9246

moderate-risk
Published 2025-08-20

A flaw has been found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. Impacted is the function check_port_conflict of the file /goform/check_port_conflict. Executing manipulation of the argument single_port_rule/port_range_rule can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Do I need to act?

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0.25% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (6)

Affected Vendors

Linksys

References (5)

Exploit https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_15/15.md
Permissions Required https://vuldb.com/?ctiid.320777
Third Party Advisory https://vuldb.com/?id.320777
Third Party Advisory https://vuldb.com/?submit.631519
Product https://www.linksys.com/
44
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 1/34 · Minimal
Exposure 13/34 · Low