CVE-2025-5443
Last modified
CVE-2025-5443 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability, which was classified as critical, was 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. Affected is the function wirelessAdvancedHidden of the file /goform/wirelessAdvancedHidden. EPSS estimates a 21.29% chance of exploitation in the next 30 days.
Description
A vulnerability, which was classified as critical, was 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. Affected is the function wirelessAdvancedHidden of the file /goform/wirelessAdvancedHidden. The manipulation of the argument ExtChSelector/24GSelector/5GSelector leads to os command injection. It is possible to launch 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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linksys | Re9000 Firmware | 1.0.04.002 |
| Linksys | Re6250 Firmware | 1.0.04.001 |
| Linksys | Re6300 Firmware | 1.2.07.001 |
| Linksys | Re6350 Firmware | 1.0.04.001 |
| Linksys | Re7000 Firmware | 1.1.05.003 |
| Linksys | Re6500 Firmware | 1.0.013.001 |
References
- https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_6/6.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.310782Permissions Required
- https://vuldb.com/?id.310782Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.584365Third Party Advisory, VDB Entry
- https://www.linksys.com/Product
- https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_6/6.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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