Summary
generated automatically from NVD dataNetcore NR268 version 1.7.121109 contains an argument injection flaw in the DDNS component, specifically in the execvp function called by /router/DDNSset.cgi. Manipulating the Hostname argument lets an attacker inject arguments into the executed command, and the attack can be launched remotely. The issue is classified as CWE-74 and rated CRITICAL with a CVSS v3.1 score of 9.9.
NVD description
A flaw has been found in Netcore NR268 1.7.121109. The affected element is the function execvp of the file /router/DDNSset.cgi of the component DDNS. Executing a manipulation of the argument Hostname can lead to argument injection. The attack can be launched remotely.
EPSS · FIRST.org
0.43%probability of exploitation in the next 30 days
Higher than 35% of scored CVEs
EPSS (Exploit Prediction Scoring System) estimates, from observed exploitation activity, how likely a CVE is to be exploited in the next 30 days. It complements CVSS, which measures severity, not likelihood. Score of 2026-10-16, recomputed daily by FIRST.org.
In-depth analysis on cveo.tech
We've published a detailed analysis of this CVE — exploitation, IOCs and mitigation.
CVSS v3.1 Score
Information
- Published
- 12 oct. 2026
- Updated
- 16 oct. 2026
- Status
- Deferred
- Source
- cna@vuldb.com
Weaknesses (CWE)
Similar CVEs
Other vulnerabilities of type CWE-74
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