RCE in Linksys E1700
CVE-2025-9528
A vulnerability was determined in Linksys E1700 1.0.0.4.003. This vulnerability affects the function systemCommand of the file /goform/systemCommand. Executing manipulation of the argument command can lead to os command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.545 (99.0th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.542 · newest: 0.545 · change: +0.003
Affected products
- Linksys E1700 — versions 1.0.0.4.003
- Linksys E1700 Firmware — versions 1.0.0.4.003
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_61/61.md (related, Exploit, Third Party Advisory)
- github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_61/61.md (Exploit, Third Party Advisory, exploit)
- www.linksys.com/ (Product, product)
Frequently asked questions
- What is CVE-2025-9528?
- CVE-2025-9528 is a medium-severity vulnerability in Linksys E1700, classified under Command Injection. CVSS score: 4.7/10. Published 2025-08-27.
- How severe is CVE-2025-9528?
- Medium severity. CVSS v3 base score is 4.7 out of 10.
- Is CVE-2025-9528 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.