CVE-2026-108894Linksys E1700 Static Route addStaticRoute os command injection
Updated under an hour ago ()
Does this affect you?
It affects Linksys E1700. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 2.16%, higher than 82% of scored CVEs.
Do this next
Free account, 1 product
A security flaw has been discovered in Linksys E1700 1.0.0.4.003. Impacted is the function addStaticRoute of the file /goform/addStaticRoute of the component Static Route Handler. Performing a manipulation of the argument staticRoute_IP_setting/staticRoute_Netmask_setting/staticRoute_Gateway_setting/staticRoute_Metric_setting results in os command injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS
- 9.9 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-78, CWE-77
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 2.16% (percentile 82)
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Oct 14, 2026
- First seen by InfoSec Signals
- Oct 12, 2026
Affected products
Linksys E1700 linksys:e1700_firmware | 1.0.0.4.003 | CNA record |
References
- https://vuldb.com/vuln/416686vdb-entry, technical-description
- https://vuldb.com/vuln/416686/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-108894third-party-advisory
- https://vuldb.com/submit/973113third-party-advisory
- https://github.com/wudipjq/my_vuln/blob/main/Linksys3/vuln_68/68.mdexploit
- https://www.linksys.com/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.