CVE-2025-5440

moderate-risk
Published 2025-06-02

A vulnerability classified as critical has been found in Linksys RE6500, RE6250, RE6300, RE6350, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. This affects the function NTP of the file /goform/NTP. The manipulation of the argument manual_year_select/manual_month_select/manual_day_select/manual_hour_select/manual_min_select/manual_sec_select leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Do I need to act?

~
5.4% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.3/10 Medium
NETWORK / LOW complexity

Affected Products (6)

Affected Vendors

Linksys

References (5)

Exploit https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_3/3.md
Permissions Required https://vuldb.com/?ctiid.310779
Third Party Advisory https://vuldb.com/?id.310779
Third Party Advisory https://vuldb.com/?submit.584362
Product https://www.linksys.com/
44
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 8/34 · Low
Exposure 13/34 · Low